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Hunter-Best [27]
3 years ago
15

Find the value of x.

Mathematics
1 answer:
Aleks [24]3 years ago
3 0

Answer:

wow why is this so hard

Step-by-step explanation:

i am in 8th grade to be honest

You might be interested in
. Here is an equation 2x + 9 = -15. Write three different equations that have the same solution as 2x + 9 = -15. Show or explain
Anettt [7]

Answer:

1. x-3=-15
2.2x=-24
3.2x-3=-27

Step-by-step explanation:

Given the following question:

2x+9=-15

To find three equations that have the same solution as the given equation we have to first solve the equation.

2x+9=-15
9-9=0
-15-9=-24
2x=-24
2x\div2=x
-24\div2=-12
x=-12

<u>Equation one:</u>
x-3=-15
-3+3=0
-15+3=-12
x=-12

<u>Equation two:
</u>2x=-24
2x\div2=x
-24\div2=-12
x=-12

<u>Equation three:</u>
2x-3=-27
-3+3=0
-27+3=-24
-24\div2=-12
x=-12

Hope this helps.

4 0
2 years ago
Solve for x<br> 12<br> (x + 2)/<br> B<br> O 14<br> O 10<br> 12<br> 06
Makovka662 [10]

Answer:

opposite sides of ||gram are equal and parallel therefore

12=x+2

12-2=x

10=x

pls mark as brainliest

6 0
3 years ago
The sum for 6,498.123
12345 [234]

Total numbers: 2

Sum of numbers: 504.123

3 0
4 years ago
Helllllppppppp!! Can i have an explanation of this?
Ivahew [28]

Okay so if the regular price of the shirt is 100% as $25 and you have a 30% discount you are still paying 70% (100-30=70) so 70% as a decimal is .70 and $25 x .70 is $17.50. Therefore the shirt is $17.50 after the discount.

6 0
4 years ago
Read 2 more answers
F(n) = 4n - 2 <br> g(n) = 4n + 3 <br> find f(n) + g(n)
OLga [1]

Answer:

8n-1

Step-by-step explanation:

it would be 8n-1 because you combine like terms

5 0
3 years ago
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