Graph x > -3. Please help soon!!! Thanks!!!!!

Answer:

x = 13°

Step-by-step explanation:

Check the diagram attached below to see how the angles labelled A and B, which are interior angles of the triangle where x is found.

Let's find the measure of angle A and angle B.

m<A = 85° (vertical angles are congruent)

m<B = 180° - 98° = 82° (corresponding angles/supplementary angles)

Thus:

x + A + B = 180° (sum of interior angles of a ∆)

x + 85° + 82° = 180° (substitution)

x + 167 = 180

x = 180 - 167 (Subtraction property of equality)

x = 13°

Answer:

Step-by-step explanation:

Original price of the music box = $80

Price after 20% discount = Original price - discount

                                         = 80 - 20% of 80

                                         = 80 - [tex](\frac{20}{100}\times 80)[/tex]

                                         = 80 - 16

                                         = $64

Price after 40% discount = 80 - 40% of $80

                                         = 80 - 32

                                         = $48

Original price of A faux Ming vase = $60

Price after 20% discount = Original price - discount

                                         = 60 - 20% of $60

                                         = 60 - 12                                    

                                         = $48

Price after 40% discount = Original price - discount

                                         = 60 - 40% of 60

                                         = 60 - 24

                                         = $36

Answer:

The gradient of [tex]y = x^{5}[/tex] is [tex]\frac{dy}{dx} = 5\cdot x^{4}[/tex].

Step-by-step explanation:

Geometrically speaking, the gradient of a curve is the slope of the tangent line at a given point of the curve. From perspective of Differential Calculus, the gradient is the first derivative of the curve. Let [tex]y = x^{5}[/tex], then the gradient of the curve is:

[tex]\frac{dy}{dx} = 5\cdot x^{4}[/tex] (1)

The gradient of [tex]y = x^{5}[/tex] is [tex]\frac{dy}{dx} = 5\cdot x^{4}[/tex].

Answer:

4(-9)= -36

Step-by-step explanation:

Since there's a negative on the 9 it will affect the product. So the answer is supposed to be a - 36.

Answer:

A is correct. i mean 75°

60°+45°=95°

180°- 95°=75°

Answer:

[tex]n=\frac{1}{3}p+\frac{5}{6}[/tex]

Step-by-step explanation:

In this question, you are solving for n.

Solve:

−2p + 6n = 5

We have to get "n" by itself, so add 2p to both sides.

6n = 2p + 5

Since the variable "n" has a number next to it, we have to get rid of that number in order to get our answer.

To do so, we would divide both sides by 6.

[tex]n=\frac{2}{6}p+\frac{5}{6}[/tex]

Simplify the equation further.

[tex]n=\frac{1}{3}p+\frac{5}{6}[/tex]

Answer:

14 ; three of them are black, 2 are black and leather, 9 are leather

Step-by-step explanation:

i hope this helps

Answer:1

Step-by-step explanation: it’s always at the end of a linear equation

Answer:

C

Step-by-step explanation:

2 in this case is the weight and 34 is pounds

the graph is 100% proportional

Answer:

114

Step-by-step explanation:

break apart the shape into 2 smaller shapes and you'll get 15 and 4 for the 1st shape multiply them and you'll get 60. Then for the second shape you'll get 6 and 9 multiply them and you'll get 54. Last add them together and you get 114. (Sorry if I get it wrong)

Answer

A=1,597.06

Step-by-step explanation:

Answer:im not sure sorry

Step-by-step explanation:

Answer:

A = 2x^2 + 11x + 15

B = 3x^2 - x - 2

A-B = -x^2 +12x +17

Answer:

88 cm squared

Step-by-step explanation:

To find area, you multiply the 2 side lengths with each other. So for this problem, you would do 8 times 11.

Answer:

88 cm

Step-by-step explanation:

The formula to find the area of a rectangle is base × height.

base = 11cm, height = 8cm

11 × 8 = 88cm

Answer:

Step-by-step explanation:

Divide the numbers and write what you got in distributive property

Answer:

d=90 e=99 f=81

Step-by-step explanation:

d is a right triangle so its a 90 degree, e is vertical angle so it would be the same as the one ajacent so its 99. F is a linear pair with e so its 81 because 180-99=81.

Answer:

-5

Step-by-step explanation:

Answer:

x

Step-by-step explanation:

sorry idol grade 8 lng ako eh sensya kana godbless

Answer: 2

Step-by-step explanation:

we simply plug in 2 for y.

3(2) - 4

6 - 4

6 - 4 = 2

Answer:

3y-4=2

3×2-4

=6-4

2 the value of y is 2

Answer:

The change of Altitude is 900 feet because of the decrease in alt.

Step-by-step explanation:

16900-16000=900

Answer:

16/3 or 5.33

Step-by-step explanation:

3/4+7/12+4/1= 16/3 = 5.33

Answer:

Step-by-step explanation:

Exact Form:

16/3

Decimal Form:

5.3....

Mixed Number Form:

5 1/3

Answer:  3 is the HCF of 6,9 and 12

coz 3 is divisible by all the numbers above

Hope it helped u,

pls mark as the brainliest

^_^

Answer:

> -3

Step-by-step explanation:

Pi can be simplified down to 3.14. That is a positive number. -3 is a negative number. Because positive numbers are greater than negative numbers, pi > 3.

Answer:

Pi

Step-by-step explanation:

pie is 3.14 which is a positive number

any positive number is greater than a negative number. pi>-3

Answer: are there possible choices to choose from

Step-by-step explanation:

Answer: -23/7

Step-by-step explanation:

Answer:

x = 132

Step-by-step explanation:

Angle S = 48   Angle T = 90   Angle W =

180 - 48 = 132

132 - 90 = 42

Angle W = 42

180 - 42 = 132

x = 132

Answer: .35x

Step-by-step explanation:

take the 35% and turn it into a decimal (.35)

Since the item is "X" dollars, multiply the x(.35)

This gives you .35x

Answer:

If there is a 35% discount, first convert the percent to a decimal

35% = 0.35

Then multiply the discount rate by the price of the item

x = item price

0.20x = discounted price

Answer:

4) Good to Excellent

Answer: It would be 43 mittens

Step-by-step explanation: