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3 years ago

Solve for t. 2(t – 7) = 10

2 answers:

5 0

<span>2(t – 7) = 10
2t - 14 = 10 ...expand by using distributive property
2t = 24 .....add 14 to both sides, then simplify
t = 12 ....divide both sides by 2, then simplify

hope it helps</span>

lbvjy [14]3 years ago

5 0

2 (t-7) =10
simplify
2t-14 =10
add 14
because what you do on one side you must do to the other.
2t= 24
divide by two
t=12

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In that equation, "b" is your y-intercept, and "m" is your slope.

If 2 lines are parallel, they have the same slope but different y-intercepts. So you can use the slope from the equation y=3x-4 to find the parallel line. You can also plug in the values 3 and -3 to solve for b, our y-intercept.

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