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KIM [24]
3 years ago
7

HeLP ME!!! 2/5w-2=7/5w solve the equation using the addition property of equality.

Mathematics
1 answer:
dangina [55]3 years ago
4 0

The answer would be -2 i had the same problem on my quiz and the correct answer was -2

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What is the vertex A,B,C or D
matrenka [14]
(C) (-2, -36) . . . . . . is the appropriate choice

_____
An easy way to tell is to let a graphing calculator show you.

Or, you can rearrange the equation to vertex form.
  f(x) = 5(x² +4x) -16
    = 5(x² +4x +4) -16 -5*4 . . . . complete the square
    = 5(x +2)² -36
So, the vertex is (-2, -36).

4 0
3 years ago
(Zoom in) I’m just typing cause it needs to b 20 characters long.
Romashka [77]

Answer:

<h2>C.</h2>

Step-by-step explanation:

ABC is congruent to GEF. The transformation made was reflecting over the origin.

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8 0
3 years ago
What sum of money amounts to rupees 8700 in 3 years at the rate of 24 % per annum​
Zina [86]

Given:

Amount = 8700

Time = 3 years

Rate of interest = 24% per annum

To find:

The principal values.

Solution:

Formula for amount:

A=P\left(1+\dfrac{r}{100}\right)^t

Where, A is amount, P is principal, r is the rate of interest and t is the number of years.

Putting A=8700,r=24,t=3, we get

8700=P\left(1+\dfrac{24}{100}\right)^{3}

8700=P\left(1+0.24\right)^{3}

8700=P\left(1.24\right)^{3}

8700=1.906624P

Divide both sides by 1.906624.

\dfrac{8700}{1.906624}=P

4563.0391729=P

P\approx 4563.04

Therefore, the principal value is about 4563.04.

8 0
3 years ago
josh has a job mowing lawns. He charges$25 for each yard. He needs at least $400 for the new game system that he wants. write an
Murljashka [212]

25x\geq400

x\geq16

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3 years ago
Which of the following is the equation of a line perpendicular to the line
satela [25.4K]
I think it’s b because idk
6 0
3 years ago
Read 2 more answers
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