Answers
Answer:
Monkey: -5/2
Step-by-step explanation:
monkey = x
3x + 4 = -x - 6
3x + x = -6 - 4
4x = -10
4x/4 = -10/4
x = -5/2
Check:
3x + 4 = -x - 6
3(-5/2) + 4 = -(-5/2) - 6
-15/2 + 4 = 5/2 - 6
-15/2 + 8/2 = -3.5
-7/2 = -3.5
-3.5 = -3.5
Answer:
-2.5
Step-by-step explanation: 3x+4=-1x-6
+1x +1x
4x+4=-6
-4 -4
4x=-10
divide _ _
4 4 = -2.5
Related Questions
the quotient of r with a devisor of 3
Answers
Answer:
r/3
Step-by-step explanation:
cuz of simple maths
Solve for the missing side to the nearest tenth.
16
30
X =
Answers
Answer: x=32
Step-by-step explanation:
Because a triangle is 180°, the missing angle in the triangle would be 60°.
Because of the 30°-60°-90° angles theorem, The side opposite 90° is double the side opposite 30°, which means that x=32.
Please help me
liza uses a total of 20 cups of batter to make x cupcake and a cake .he uses 2/3 cup of batter for each cupcake 4 cups of batter for the cake.
How many cupcakes x , can liza make she uses the batter.
Answers
Answer:
I think it is 24 cupcakes
64 oz equals how many lbs
Answers
Answer:
4 pounds
Step-by-step explanation:
Answer: 4 pounds
Step-by-step explanation:
Hope this helps :)
If the radius of a circle is 5 inches, what is the diameter of that circle? Show
your work and label your answer.
Answers
Answer:
If the radius of a circle is 5 inches, the diameter is 10.
Step-by-step explanation:
This is because to find the diameter of a circle sing the radius is to multiply it by two. 5x2=10
So the diameter is 10. If you want to find the radius just reciprocate the process, divide the diameter by 2 and yo will get the radius.
I really hope this helped you out. Make sure to give my answer brainliest. Have a radiant day or night ! :D
Pls help I’ll brainlest
Answers
Answer:
-2.1y + 12.9
Step-by-step explanation:
Answer:
12.9-2.1y
Step-by-step explanation:
Use the distributive property to multiply −0.5 by 12y−9.
8.4+3.9y−6y+4.5
Combine 3.9y and −6y to get −2.1y.
8.4−2.1y+4.5
Add 8.4 and 4.5 to get 12.9.
12.9−2.1y
Miley can walk 5 1/2 miles and 1 2/3 hours how far can she walk in four hours?
Answers
Answer:
Miley can walk a distance of [tex]13\frac{1}{5}[/tex] miles in four hours.
Step-by-step explanation:
Given that:
Distance walked by Miley in [tex]1\frac{2}{3}[/tex] hours = [tex]5\frac{1}{2}[/tex] miles
We will find unit rate in term of hours.
[tex]\frac{5}{3}\ hours = \frac{11}{2}\ miles[/tex]
Multiplying both sides by 3/5
[tex]\frac{3}{5}*\frac{5}{3}\ hour = \frac{11}{2}*\frac{3}{5}\\\\Unit\ rate = \frac{33}{10}\miles\ per\ hour[/tex]
Distance walked in four hours = [tex]4*\frac{33}{10}\ miles[/tex]
Distance walked in 4 hours = [tex]\frac{66}{5}=13\frac{1}{5}\ miles[/tex]
Hence,
Miley can walk a distance of [tex]13\frac{1}{5}[/tex] miles in four hours.
The random variable X has mean 12 and standard deviation 3. The random variable W is defined as W = 7+2X. What are the mean and standard deviation of W?
A. The mean is 24, and the standard deviation is 6.
B. The mean is 24, and the standard deviation is 13.
C. The mean is 31, and the standard deviation is 3.
D. The mean is 31, and the standard deviation is 6.
E. The mean is 31, and the standard deviation is 13.
Answers
Answer:
Mean=X=12
SD=3
W=7+2X
Mean(W)=7+2Mean(X)
Mean(W)=7+2(12)
=7+24=31
SD(W)=2SD(X)
SD(W)=2(3)=6
Ans: D
Use the distributive property to multiply.
-(-16m-1)
Answers
Answer:
16m+1
Step-by-step explanation:
Knowing about our proprieties about parentheses and negatives, let's solve this out.
A negative multiplied by a negative give you a positive
therefore....
-(-16m-1)= 16m+1
The -1 also receives the negative because the problem was in a parentheses :)
if a number, n, divided by 8 equals 2.5, what is n?
Answers
Answer:
n is 20
Step-by-step explanation:
If n/8=2.5, then you can just do 8*2.5 to find n. 2.5*8=20
Answer:
n=20 because if you multiple 2.5 and 8 you will get 20 so if you divide 20 and 8 then you get 2.5
PLEASE ANSWER ASASP!
4(c -3) = 8
what is c?
Answers
Answer:
c=5
hope it helps....,
Answer: c=5
Step-by-step explanation:
4(c -3) = 8
4c - 12 =8
4c = 20
c = 5
Help U Will get Brainliest
Answers
Answer:
18. 4/12
Step-by-step explanation
1/6 x 6/3 = 6/18= 1/3
1/3 x 4/4 = 4/12
Answer:
First Answer: 5.5
Second Answer: 12
Step-by-step explanation: Hope this helps
slopes of (6,1) and (8,-4)
Answers
Answer:
-5/2
Step-by-step explanation:
Follow eqaution y2-y1/X2-x1
Solve each inequality using addition and subtraction. Then graph each solution
set on a number line.
-7x + 5 + 8x >3,
Answers
Answer:
wish i could herlp sorry have a great day
Step-by-step explanation:
Answer:
x > -2
Step-by-step explanation:
The organizer of a conference is selecting workshops to include. She will select from 4 workshops about genetics and 7 workshops about ethics. In how many ways can she select 6 workshops if 2 or fewer must be about genetics?
Answers
HELPP this hard IMAO
Answers
Answer: The answer is 50.24 SQAURE INCHES.
Step-by-step explanation: So this circle is even. 8 up and down. * to the right and left. Now the area needs to be found. If the diameter is 8 inches, your answer should be 50.24 SQUARE INCHES.
Find the rate of change on the graph
Answers
Answer:
44 4/9Step-by-step explanation:
Initial value is $400
Value after 9 years is zero
Change in value over 9 years is $400
Rate of change is:
400/9 = 44 4/9Answer:
Resale value of a refrigerator
The rate of change on the graph :---
(Final amount - initial amount)/(Final year - initial year)
[tex] \frac{(0 -400)}{(9 - 0)} = \frac{-400}{9} =\boxed{-44.44}✓\\ [/tex]
slope is negative as the amount is decreasing every year
$44.44 per year is the right answer.What is the value of the expression 30 X 5 + 6 X 4
will give brainliest
Answers
Answer:
174
Step-by-step explanation:
Answer:
30 × 5 + 6 × 4= 150 + 24= 174Step-by-step explanation:
I hope it helps ❤❤Consider f(x)=7x^2+8/x−6. Complete the following statements.
As x→∞, f(x)→
As x→−∞, f(x)→
As x→6+, f(x)→
As x→6−, f(x)→
Answers
Answer:
A
Step-by-step explanation:
Iwis
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answers
Answer:
the green line
Step-by-step explanation:
its closest to the point
Hi there! The answer would be the green line and the dark blue line which is f(x)=2x+3 and h(x)=-2x+2.
Step By Step:
So you need to figure out the line for (2,-2).
This means that you would have to find a line that is between them which is the correct answer.
Well it can’t be orange since that it didn’t touch it and so can it not be red. So we have two answers left to choose from.
The last two pairs we have left would be the answer since they’re nothing touching the point for (2,-2).
This means that it would be D, dark blue and orange, or we can say f(x)=2x+3 and h(x)=-2x+2.
What is 6 times 7 to the power of 5
Answers
Answer:
Step-by-step explanation:
100842
Answer:
The answer is 100,842.
Step-by-step explanation:
6 x 7^5 = 100,842.
Please help ASAP it’s due tomorrow
Answers
Answer:
x<13
Step-by-step explanation:
Someone please help me find the exterior angle
Answers
Answer:
(4× +6)° =+24° =102°+24° = 126°= x=126°
13 less than the product of a number and 6 is 5
Answers
Answer: Excuse me, what do you mean "and 6 is 5?"
Step-by-step explanation:
Math homework need help
Answers
Answer:
the sum of interior triangle is 180
so,
92+33+X=180
125x=180
X=180-125
=55
Hey please help me answer this and explain your answer :)
Will give brainlst.
Answers
Answer:
B for banana
Step-by-step explanation:
Circle geometry please help,
Answers
Answer:
7. Inscribed angle
Step-by-step explanation:
7. Inscribed angle
8.
y° = 70°
z° = 140°
8. y° and 70° are the measures of the angles subtended in the same arc. So, they would be equal.
Therefore, y° = 70°
Measure of central angle is two times the measure of the inscribed angle.
Therefore,
z° = 2* 70° = 140°
Solve for x: 24x + 12 = 16
Answers
Answer:
x=1/6 or x=0.1666666667
Step-by-step explanation:
i need help pls help me
Answers
Answer:
yes
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
you have to multiply 2/3 by 27 km
Solve l-20l - l7l PLEASE HELPP IM ON A TEST
Answers
Answer:
13
Step-by-step explanation:
|-20| = 20 (anything with | | is absolute value, which is always positive), |7| = 7, 20 - 7 = 13.
quick tip: when you see something like -|#|, that would be negative, but if you saw |-#|, it would be positive.
hope it helps lol