Answer:
Step-by-step explanation:
3 (x – 4) = 2x + 6 Remove the brackets
3x - 12 = 2x + 6 Add 12 to both sides.
3x - 12 + 12 = 2x + 6 + 12 Combine
3x = 2x + 18 Subtract 2x from both sides
3x-2x = 2x-2x + 18 Combine
x = 18
PLEASE HELP! IMAGE ATTACHED
Can some one help please!!!!!!!
Answer:
yes it's easy
Step-by-step explanation:
y=-2x
it may help you to understand.
Which measure is not the area of a circle with radius 20 mm?
Answer:
C
Step-by-step explanation:
Answer:
thank you
Step-by-step explanation:
what two numbers have a sum of -10 and a product of 24?
Answer:
-6 and -4.
Step-by-step explanation:
- 6 + - 4 = - 6 - 4 = -10.
- 6 times - 4 = 24, because multiplying 2 negatives gives you a positive.
A good way to approach these is to find the factors of 24.
Your answer is: -6 and -4.
If 1 and 2 are vertical angles, <2 and <3 are complementary angles,
and m23 = 56°, find m1
Answer:
hehdhrhth
Step-by-step explanation:
thrhrgefwy3ihrgej eff wr3 utf egtje creek it g
Molly has 9 lollipops. Her friend has 3 times as many. How many lollipops does Molly's friend have?
27
29
31
33
Answer:
27
Step-by-step explanation:
Since 9 is the amount of lollipop Molly has and her friend has 3 times more; which is 9x3
Question 2
What does the flow of electricity require?
A
conductors and an open circuit
B
insulators and an open circuit
C
conductors and a closed circuit
D
insulators and a closed circuit
Answer:
a
Step-by-step explanation:
A standard clock has a 1-cm hour hand and a 2-cm minute hand. At 12 pm, they are both pointing in the same direction and the distance between the ends of the hands is 1 cm. What is the exact distance between the ends of the hands at 2 pm
Answer:
The distance between the hands is √(3)cm ≈ 1.73cm.
Step-by-step explanation:
In a standard clock, the angle between every number is 30°, therefore the angle between 12 and 2 will be 30° x 2 = 60°.
Looking at the diagram, to find c we can make use of our cosine formula
c² = a² + b² –2abCos(C°)
a = 2, b = 1 and C° = 60°
Therefore we have:
c² = 2² + 1² –2 x 2 x 1 x cos(60°) =
c² = 4 + 1 – 4 x 0.5 =
c² = 5 – 2 =
c² = 3
c = √(3) ≈ 1.73
Therefore, the distance between the hands is √(3)cm ≈ 1.73cm.
Which is true about the solution to the system of inequalities shown
Answer:
look below for question
Step-by-step explanation:
Which is true about the solution to the system of inequalities shown?
y > 3x + 1
y < 3x – 3
Only values that satisfy y > 3x + 1 are solutions.
Only values that satisfy y < 3x – 3 are solutions.
Values that satisfy either y > 3x + 1 or y < 3x – 3 are solutions.
There are no solutions.
Jake has 30$ in his back account. he spent 53$ dollars at the fair. what is the balance in his back account after his trip to the fair
simplify or solve the problem
4 ( 3x - 6 ) = 12
a) -3
b) 0
c) 3
Helppppppppppppppppppp pleaseeeeeeeeee
Answer:
1.5 goes in between the 0 and the first line (meaning 1) and 0.5 goes in between the left of the zero and the line before the zero
If u help me with this question you are amazing ❤️❤️
Answer:
the answer is A 90+0.25x=147.50
Step-by-step explanation:
if this is useful please make me brainliest
Find the area of a circle with a diameter of 6 cm
Xander takes a quiz worth 150 points. Each question is worth 30 points. Sketch a graph to show his score if he misses 1,2,3,4 or 5 questions.
Answer:
If he missed five questions he can get a zero
Step-by-step explanation:
Solve the following system of linear equations by graphing:
-x+y = -7
4x + 4y = 20
I need help, please
it is do tomorrow
Answer:
#2) 30% of 400 is 120 and 120/6 = 2 so it took him 2 hours
#3) 2.5/3.2 = .78 and 1/1.2 =.83 so buying the bigger one you are paying less
PLEASE HELP STAT WILL MARK BRAINLIEST!
Mr. Lee has 67 rubber stamps. He wants to give the same number of stamps to each of his 8 students. If he gives away as many stamps as he can, how many stamps will be leftover? [remainder]
Answer:
3
Step-by-step explanation:
To give the same amount of stamps to each student you would divide 67 by 8. Dividing would give each students 8 stamps because you can only equally divide it to 64 (EX, 64/8=8). This leaves you with 3 stamps leftover, because we only used 64 equally and 67-64=3.
Answer:
He can give each of his students 8 stamps.
With 3 stamps left over.
Step-by-step explanation:
Hope this helps!
Judy had a bag with 12 DVDs, 12 marbles, 11 books, and one orange. What percentage of the items in the bag are DVDs
Answer:
34.28 percent of the items in the bag are DVDs
Step-by-step explanation:
Given that he had following items
DVDs 12
MArbles 12
Books 11
Total items are: 11+12+12 = 35
In order to find the percentage of DVDs we have to divide the quantity of DVDs by total and multiply by 100
So,
Percentage of DVDs is:
[tex]=\frac{12}{35} *100\\= 0.3428*100\\= 34.28\%[/tex]
Hence,
34.28 percent of the items in the bag are DVDs
during the first week of the Season Carly averaged 27 points per basketball game then she went on a scoring streak.
Answer:
Part a: 7.5
Part B: It changes by 1.5
Step-by-step explanation:
PART A:
In the table you are suppose to find out how much it increases by so you subtract,
[tex]4.5 - 3 = 1.5[/tex]
[tex]6 - 4.5 = 1.5[/tex]
Since we know the difference is 1.5 you will add 6 by 1.5
[tex]6 + 1.5 = 7.5[/tex]
Therefore, the answer is 7.5
PART B: It changes by 1.5 because the difference between the increase in points is 1.5
what is the greatest common factor of 3/5
Answer:
15
Step-by-step explanation:
3 × 5 = 15
Hope this helped <3
please answer this
I’ll give Brainiest
The ratio of wins to losses is the same for four basketball teams. complete the table to show how many wins and losses each team has.
Put answer in order of a,b,c
Answer:
A= 8 B=30 C=14
Step-by-step explanation:
Answer:
A:8 B:30 C:14
Step-by-step explanation: Please mark me brainliest!
If f x) = [x – 3], find f (5.6 ). %3D
Answer:
f(5.6) = 2.6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = [x - 3]
f(5.6) is x = 5.6
Step 2: Evaluate
Substitute in x: f(5.6) = [5.6 - 3]Subtract: f(5.6) = 2.6-3, 6, -12, 24,.......... a9
What’s the missing term?
Answer:
-48 there is a pattern
What is the solution of the system? 2x + 5y = 14 x + 3y = 16
See attachment for math work and answer.
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Answer:
yeah❤
Peter Piper picked a pack of pickled pepper. If Peter Piper picked a pack of pickled peppers, how many packs of pickled peppers did Peter Piper pick?
Paige makes bracelets and sells them online for $15 and $20. She buys all of her supplies in bulk. The table shows her sales for the last 3 months. During the 3-month period represented by the table, she ordered supplies twice. Each
hey get you points
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I have 8 Twix bar that I want to share with 6 students how much of the Twix bar will each student get
Answer:
1.3
Step-by-step explanation:
8 divided by 6 = 1.3
BRAINLIEST PLEASE
Answer:
1.3
Step-by-step explanation:
Hope this helped have an amazing day!
Jason practiced making soccer goals and kept her track of the results. He missed 3 goals but made 9 in one practice session. What can Jason predict regarding goal made if his next practice session has 24 tries?