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Vesna [10]
3 years ago
8

Which expression to a+ (c+7)?​

Mathematics
1 answer:
Ann [662]3 years ago
7 0

Answer:

(a + c) + 7

hope this helps

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Solve for m 2 (2m - 2) = 3m + m + 3 - 7
Tasya [4]
Use an app called Photomath it will solve instantly
3 0
3 years ago
7(x-2) - 3x + 5 = -2 (5x-4) + 4<br> Please help asap! - xxx
Oxana [17]

Answer:

x=

2

3

​

=1.500

Step-by-step explanation:

(((7•(x-2))-3x)+5)-((0-2•(5x-4))+4)  = 0

STEP

2

:

Equation at the end of step 2

 ((7 • (x - 2) -  3x) +  5) -  (12 - 10x)  = 0

STEP

3

:

STEP

4

:

Pulling out like terms

4.1     Pull out like factors :

  14x - 21  =   7 • (2x - 3)

Equation at the end of step

4

:

 7 • (2x - 3)  = 0

STEP

5

:

Equations which are never true

5.1      Solve :    7   =  0

This equation has no solution.

A  non-zero constant never equals zero.

Solving a Single Variable Equation:

5.2      Solve  :    2x-3 = 0

Add  3  to both sides of the equation :

                     2x = 3

Divide both sides of the equation by 2:

                    x = 3/2 = 1.500

One solution was found :

x = 3/2 = 1.500

5 0
3 years ago
Read 2 more answers
You have $50 in your savings account.Each week you deposit $5 in your account. Write an expression that models the situation.
Lemur [1.5K]
50+30y

It is 30y because there are 7 days in a week and each week you deposit $5 so 5*7 is 30. 
3 0
3 years ago
P L E A S E A N S W E R
Pavlova-9 [17]

Answer:

7-8

Step-by-step explanation:

5 0
3 years ago
Question 2
Masteriza [31]
1.1, 0.10299, 0.1038, 0.9 im pretty sure
6 0
3 years ago
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