A. Y=-1/2x+2
B. Y=1/2x+2
C. Y=-2x-3
D. Y=2x-6

Answer:

175 miles

Step-by-step explanation:

25x7

Answer:

(3,5)(3,5)= 1

(-1,5)(-1,5)=1

Step-by-step explanation:

Answer: 20.52

Step-by-step explanation:

Your welcome

Answer:

y  = xt-3

i hope this will help you let me know i am only 70%

sure this is right

Answer:

t = [tex]\frac{y + 3}{x}[/tex]

Step-by-step explanation:

step 1: add 3 to both sides

step 2: divide both sides by x

Answer:

A. solid to a liquid

Step-by-step explanation:

When you melt something it is always going to start off as a solid then turns into a liquid.

You can never melt something to make it a solid again like you cant melt water to make it ice, you can melt ice to make it water.

Hence, why the answer is A. solid to a liquid

Answer:

2828188374737191

i thik

Answer:

3(2m-9n)

Step-by-step explanation:

Find the greatest common denominator take it out and add what you have left. When you work this out you get 6m-27n

Answer:

y=C-Ax÷B

Step-by-step explanation:

Ax+By=C

-Ax -Ax

By= C-Ax

—————

B

y=C-Ax

——–

B

Answer:

2/5

Step-by-step explanation:

i think are there chooses

Answer:

#24 is b #25 is I think A or D

14. Question wise,

In ΔRST,

∠R=2x+5

∠S=x+1

∠T=7x-16

we know,

∠R+∠S+∠T=180 [sum of 3 angles of a triangle is 180°]

2x+5+x+1+7x-16=180

10x-10=180

10(x-1)=180

x-1=18

x=19

so,

∠R=(2×19)+5=43

∠S=19+1=20

∠T=(7×19)-16=117

15. Question wise,

In ΔABC,

∠A=∠C-13

∠B=4∠C-11

we know,

∠A+∠B+∠C=180 [,,]

∠C-13+4∠C-11+∠C=180

6∠C-24=180

6∠C=180+24

∠C=204÷6=34

so,

∠A=34-13=21

∠B=(4×34)-11=125

16. Question wise,

In ΔJKL

∠K=∠J+9

∠L=2∠J-21

we know,

∠J+∠K+∠L=180

∠J+∠J+9+2∠J-21=180

4∠J-12=180

4∠J=180+12

∠J=192÷4=48

so,

∠K=48+9=57

∠L=(2×48)-21=75

Answer:

f(-3) = -27

Step-by-step explanation:

Just by plugging in -3 where x is, you will find that f(-3) is equal to -27

Answer:

Y to the 9th power

Step-by-step explanation:

Answer:

x=19

y=14.5

I wish I had time to expain it to you, but I don't! If you ever need help with math, don't be afraid to text me on Instagram -- illegal_seagull_2233 :)) I would love to tutor you if you want lol! I hope this was helpful! :))

Answer:

117

Step-by-step explanation:

Answer:

Your small pepperoni pizza would need to bake for 19 minutes

Step-by-step explanation:

Since the small pepperoni pizza has to bake 7 minutes longer that a small plain pizza which takes 12 minutes all you have to do is add 12 + 7

Answer:

x = 4

Step-by-step explanation:

Right Triangles

In right triangles, where one of the internal angles is 90°, the Pythagora's Theorem is satisfied:

If m is the hypotenuse of a right triangle, and p, q are the shorter sides or legs, then:

[tex]m^2=p^2+q^2[/tex]

If we need to calculate any of the legs, say, p:

[tex]p^2=m^2-q^2[/tex]

The figure below shows two additional variables z and h which will help us to find the value of x.

The triangle with sides 12, 36, z can be solved for z, being 36 the hypotenuse:

[tex]z^2=36^2-12^2=1296-144=1152[/tex]

The base of the triangle to the left is (36-x), the height is h, and the hypotenuse is z, thus:

[tex]h^2=z^2-(36-x)^2[/tex]

Substituting z:

[tex]h^2=1152-(36-x)^2[/tex]

The triangle to the right has dimensions x, h, and 12, and:

[tex]h^2=12^2-x^2[/tex]

Equating both expressions for h:

[tex]1152-(36-x)^2=12^2-x^2[/tex]

Expanding the squares:

[tex]1152-1296+72x-x^2=144-x^2[/tex]

Simplifying the x squared and operating:

-144+72x=144

Adding 144:

72x = 288

Solving:

x = 288 / 72 =4

x = 4

Answer:

41!!!!!

Step-by-step explanation:

Answer:

multiply the feet by 3

Step-by-step explanation:

one yard is 3 feet so you multiply the feet by 3

Hi,

7.9p - 7.9p = 0.7 + 7.9 - 6

0 = 2.6

so, there is no solution

Answer:

The correct answer would be D also written as 101, 202, 303, 404, 505

Step-by-step explanation:

HAVE A GOOD DAY!

Answer:

[tex]P=150+150t[/tex]

Step-by-step explanation:

Let P denotes the total cost and t denotes the time.

Total cost for 2 hours = $300

So,

Cost for 1 hour = [tex]\frac{300}{2} =\$150[/tex]

Also,

Fixed fee to use the studio = $150

The studio charges an initial studio-use fee plus an hourly fee for each hour in the studio.

Therefore,

Total cost = Fixed fee to use the studio + Hourly fee for each hour in the studio

[tex]P=150+150t[/tex]

Answer:

Step-by-step explanation:

its C. NM and plane PO

Answer: 2u+4 <8= u<2

2u+4<8

Step 1: Subtract 4 from both sides.

2u+4−4<8−4

2u<4

Step 2: Divide both sides by 2.

2u/2<4/2

u<2

4u-53 15

=4u−795

Step-by-step explanation:

Answer:

x = 45

Step-by-step explanation:

x + 135 = 180    {linear pair}

         x = 180 - 135

         x = 45

Answer:

I think it's not right.

Step-by-step explanation:

The right one is PTA, because you have to go to the right order.

Answer: 8

Step-by-step explanation:

Answer:

If i'm not wrong 8 minutes.

Step-by-step explanation:

If you add all the meters together its adds up to 1600. It says you run 200 meters per minute so it will take 8 minutes to run around the track 4 times.