3 years ago

Help me and show your work

Mathematics

1 answer:

Sav [38]3 years ago

6 0

Kind of blurry, but hopefully it will help

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Help! Marking as brainlyest

tatiyna

Answer:

Step-by-step explanation:

I used x instead of ()

The initial function is:

● x = 1

The function after the changes is

● (1/2)x + 7

The function was shifted 15 unit to the left

7 0

3 years ago

What multiplies to -75 and adds to 10? <br> thanks

Gelneren [198K]

-5 and 15. -5 times 15 is equal to -75, and they also add to 10.

6 0

3 years ago

3x power of 2+ 5x+2=0<br><br>what does x equal

In-s [12.5K]

Let's solve your equation step-by-step.
2+5x+2=0
Step 1: Simplify both sides of the equation.
2+5x+2=0
(5x)+(2+2)=0(Combine Like Terms)
5x+4=0
5x+4=0
Step 2: Subtract 4 from both sides.
5x+4−4=0−4
5x=−4
Step 3: Divide both sides by 5.
5x
5
=
−4
5
x=
−4
5

Answer:
x=
−4
5

4 0

3 years ago

The figure shows two right triangles, each with its longest side on the same line. R 4 How long is XY? Type the answer in the bo

Leokris [45]

Answer: 6

Step-by-step explanation:

Because corresponding sides of similar triangles are proportional,

$\frac{XY}{3}=\frac{4}{2}\\ \\ \frac{XY}{3}=2\\ \\ XY=\boxed{6}$