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d1i1m1o1n [39]
4 years ago
6

Help please............

Mathematics
1 answer:
cluponka [151]4 years ago
4 0
3x + 6y= 18
3x= -6y + 18
x= -2y + 6
The answer is A. 6- 2y
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10 yards<360 inches true or false
masya89 [10]
12 in=1 feet
3 feet=1 yards
10 yards=30 feet
30=360 in

The answer is false, they both equal to each other
7 0
4 years ago
I need solving 4.8 (x+4)=2.6
victus00 [196]
<span>4.8 (x+4)=2.6
Use distributive property
4.8x + 19.2= 2.6
Subtract 19.2 from both sides
4.8x = -16.6
Divide 4.8 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x = -3.458</span>
7 0
3 years ago
Read 2 more answers
How to solve? 2x - 5 = 11
shutvik [7]

Answer:

Add

5

5

5

to both sides of the equation

2

−

5

=

1

1

2

−

5

+

5

=

1

1

+

5

2

Simplify

Add the numbers

Add the numbers

2

=

1

6

3

Divide both sides of the equation by the same term

2

=

1

6

2

2

=

1

6

2

4

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

=8

Solution

=8

Step-by-step explanation:

6 0
3 years ago
Find the surface area of the prism.
Fed [463]
What do you mean I need to see the prism ??
5 0
3 years ago
What is the supplement of a 90-x angle."
VikaD [51]

Answer:

90 + x

Step-by-step explanation:

supplementary angles are angles that add up to 180.

90 + 90 = 180

-x + x = 0

90-x + 90 + x = 180.

so, your answer would be 90 + x

Check! lets say X = 6

90-6  + 90 + 6 = 180.

Good luck with your schoolwork/homework!

--------------------------------------------------------------------

apologies in advance for incorrect answers or bad explanations.

3 0
3 years ago
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