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iris [78.8K]
3 years ago
10

PLEASE HELP 100 POINTS!!!

Mathematics
2 answers:
Ainat [17]3 years ago
5 0

Answer:

1) Simplify

2) Subtraction Property of Equality

3) Division Property of Equality

4) Symmetric Property of Equality

Step-by-step explanation:

Just took the test hope this helps :)

pshichka [43]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

1) Combine like terms or simplify

2) Subtraction Property of Equality

3) Division Property of Equality

4) Symmetric Property of Equality

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If 5x-3=8-2x then x=
son4ous [18]

Answer:

x=11/7

Step-by-step explanation:

7 0
3 years ago
Find the midpoint of the segment with the following endpoints.<br> (4,2) and (7,6)
Tema [17]

Answer:

The answer is

<h2>( \frac{11}{2} \: , \: 4)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(4,2) and (7,6)

The midpoint is

M = ( \frac{4 + 7}{2}   \: , \:  \frac{2 + 6}{2} ) \\  = ( \frac{11}{2} \: , \:  \frac{8}{2} )

We have the final answer as

( \frac{11}{2} \: , \: 4)

Hope this helps you

4 0
3 years ago
Picture attached. help please
Iteru [2.4K]

Answer:

A, D, F.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve - pv + 40 &lt; 65 for v<br> solve 7w - 3r = 15 for r
Katarina [22]

Answer:

v > -25/p

r = -5 +7/3 w

Step-by-step explanation:

- pv + 40 < 65

Subtract 40 from each side

- pv + 40-40 < 65-40

-pv < 25

Divide each side by -p  (remember to flip the inequality since we are dividing by a negative)

-pv/-p > 25/-p

v > -25/p


7w - 3r = 15

Subtract 7w from each side

7w-7w - 3r = 15-7w

-3r = 15-7w

Divide by -3

-3r/-3 = (15-7w)/-3

r = -5 +7/3 w

8 0
4 years ago
3^x+3^x =54 what's the value of x ?​
AnnyKZ [126]

Answer:

x = 3

Step-by-step explanation:

if you need an explanation let me know

7 0
2 years ago
Read 2 more answers
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