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Phoenix [80]
4 years ago
15

Can you solve this and show work I wanna check if I got the answer right (I got -5)

Mathematics
2 answers:
Karo-lina-s [1.5K]4 years ago
8 0

-2(3y + 5) = -4

3y + 5 = 2

3y = -3

y = -1

5y = 5(-1) = -5

marissa [1.9K]4 years ago
4 0

-2(3y + 5) = -4

Distribute

-6y - 10 = -4

Add

-6y = 6

Divide

y = -1

Multiply

5y = -5

You got it right.

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20 pts to whoever helps!!
Goshia [24]

Answer:

A

Step-by-step explanation:

Becaus it is

6 0
3 years ago
She made 76,450 last year she received a 4% salary increase how much does she make now ?
Luden [163]

Answer:

$79,508

Step-by-step explanation:

Change 4% to decimal form: drop the percent sign replacing it with a decimal    

                                                point then move the decimal point two places to  

                                                the left = .04

Salary increase: $76,450 x .04 = $3,058

Total salary: $76,450 + $3,058 = $79,508

5 0
3 years ago
Please help me with this again
dimaraw [331]

( {x}^{2}  -2x + 3)(x + 1) \\  {x}^{3}  - 2 {x}^{2}  + 3x +  {x}^{2}  - 2x + 3 \\  {x}^{3}  -  {x}^{2}  + x + 3

Therefore, the answer is the first choice.

3 0
3 years ago
Read 2 more answers
What are the solutions of 2x2 + 3x = -5
Daniel [21]
2x^2 + 3x = -5\\2x^2 + 3x +5=0\\ \Delta=3^2-4\cdot2\cdot5=9-40=-31\\\\\Delta
7 0
3 years ago
Read 2 more answers
Use the distributive property to solve the equation.<br> 2 (x – 9) = 10
scoundrel [369]

Answer:

x = 14

Step-by-step explanation:

Hi,

To begin, distribute the 2 to the x and -9.

So...

2 ( x - 9 ) = 10

2x - 18 = 10

2x = 28

x = 14

I hope this helps :)

5 0
3 years ago
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