2 years ago

I am giving brainliest to the right answer!

Mathematics

2 answers:

sweet-ann [11.9K]2 years ago

8 0

Answer:

x=20

Step-by-step explanation:

there are two intersecting lines with two pairs of opposite angles each of the pairs are called vertical angles and if two angles are vertical, they are congruent

we know the angles are congruent, we also know (150=7x+10) and in order to solve for x we have to isolate x by subtracting 10 to both sides giving us (140=7x )

divide by seven on both sides to isolate x and that will give you x=20.

hope this helps :) have a nice day !!

Naya [18.7K]2 years ago

4 0

ok answer this, 7x150+10 and that should be your answer.

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Solve the equation y=2x^2-x-6 using the quadratic formula show the steps to solving

saul85 [17]

Answer:

$x1 = 2 \\ x2 = - \frac{3}{2}$

Step-by-step explanation:

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