Solve each system of equations using substitution or elimination. 3x - 2y = 10 3x + 2y = 14

Mathematics

2 answers:

Andrei [34K]2 years ago

6 0

Answer:

x=4 and y=1

Step-by-step explanation:

3x−2y=10;3x+2y=14

x=4 and y=1

spin [16.1K]2 years ago

4 0

Answer:

x=4

y=1

Step-by-step explanation:

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Use completing the square to solve the equation x2 - 10x = -8.

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A. X^2-10x. =-8
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Please help me with this

Dmitriy789 [7]

Answer:

Step-by-step explanation:

sqrt(49)

What number times itself = 49

7*7 = 49

and

-7*-7 = 49