3 years ago

What is the answer to this

Mathematics

1 answer:

Vika [28.1K]3 years ago

7 0

Answer:

The upper one is 8, the lower one is 6

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4x^2 + 7x - 2 = 0 all the steps using quadratic formula

Natali5045456 [20]

the answer is 55

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7 0

3 years ago

Sketch a line with a slope of -2 and another with a slope of -4

WINSTONCH [101]

Answer:

Step-by-step explanation:

Try and become familiar with a program like Desmos. It will do wonderful things for you.

I have graphed

Red: y = -2x + 5 (The 5 is the y intercept. For this question it could be anything.

Blue: y = - 4x + 5 Same note as above.

4 0

3 years ago

6 (x-6) = -3 (-x + 3)

Bond [772]

You have to distribute!
6(x) = 6x and 6(-6)=-36
So now you have 6x-36=-3(-x+3)
Now do the same on the other side.
-3(-x)=3x -3(3)=-9
So now, 6x-36=3x-9
Combine the like terms:
Subtract 3x in both sides.
6x-3x=3x
Now: 3x-36=-9
Add 36 in both sides.
3x=27
Divide by 3 on both sides to get x alone.
3x/3= x 27/3=9
X=9

5 0

4 years ago

What is an equation of the horizontal line that passes through (5, -7)?

Tom [10]

The equation is y = 7

6 0

4 years ago

Use complete sentences to explain why |x| + 2 > |x|. <br> Someone please help me

IgorC [24]

The left side will always have 2 more than the right so it will akways be true

8 0

3 years ago

Read 2 more answers