3 years ago

Which equation describes the same line as y-5=-2(x+4)

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

6 0

Answer:

The answer should be: A.

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A) 30 : 1, 2, 3, ___,10,15,30 20:1,2,4,- 20 Common Factors:

Archy [21]

Answer:

a)30-1,2,3,5,6,10,15,30

b)20-1,2,4,5,10,20

Step-by-step explanation:

please give me brainlest and follow me

8 0

3 years ago

Read 2 more answers

Find the surface area of the cylinder. Use 3.14 for pi . a hay bale with a diameter of 30 inches and a height of 72 inches about

valentina_108 [34]

Surface Area of cylinder = 8195.4 inches^2

Step-by-step explanation:

we are given:

Diameter of cylinder = 30 inches

Height of cylinder = 72 inches

We need to find:

Surface area of cylinder = ?

The formula used is:

$Surface\,\,Area=2\pi rh+2\pi r^2$

We know radius = diameter/2

so, radius = 30/2 = 15 inches

putting values:

$Surface\,\,Area=2\pi rh+2\pi r^2\\Surface\,\,Area=2*3.14*15*72+2*3.14*(15)^2\\Surface\,\,Area=6782.4+1413\\Surface\,\,Area=8195.4$

So, Surface Area of cylinder = 8195.4 inches^2

Keywords: Surface Area of cylinder

Learn more about Surface Area of cylinder at:

#learnwithBrainly

7 0

4 years ago

I will give brainliest!!!! Which expressions are equivalent to x+x+x+2? Choose 2 answers: A 3x + 2 (Choice B) B 3 + 2x (Choice C

____ [38]

Answer:

the answer is a and d ! hope it help

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

Solve: -4x+3<-9<br> Help isoss

Oliga [24]

Sorry If I got it incorrect

x > 3

Subtract 3 from both sides

-4x + 3 - 3 < -9 -3

Simplify

-4x < -12

Multiply both sides by -1 (reverse the inequality)

(-4x) (-1) > (-12) (-1)

Simplify

4x > 12

Divide both sides by 4

4x/4 > 12/4

Simplify

x > 3

7 0

3 years ago

Please help me with this algebra nation problem!

Darina [25.2K]

Answer:

A= 4x squared

B= 2x squared

C= I think its 7

Step-by-step explanation:

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3 years ago