A polygon with seven sides has the following interior angle measurements of 117° 65° 122° 88° 13 3° 157° and X degrees what is the value of X

For the following system, if you isolated x in the second equation to use the substitution method, what expression would you substitute into the first equation? 3x + y = 8 -x - 2y = - 10 A.) - 2y + 10 B.) 2y + 10 C.) 2y - 10 D.) - 2y - 10

What is the x-intercept of the graph of y = x2-4x+4

10 times as many as_hundred is 60hundred or _ thousands

If 448 is rounded to 450 and 450 is rounded to 500 does that mean 448 is rounded to 500 too?

The circumference of a circle is 16π inches. Show how you can use this information to calculate the same circle's area.

Which of the following is NOT in the solution set of the inequality - 2g+3>-5g+5 Group of answer choices -6 0 -2 3

Blender price:$75 tax rate:10%

In triangle ABC, BG = 24 mm. What is the length of segment GE?

Calculate the interest earned in 8 months, at 3.9%, if you deposit $1,200 in a bank account.

How is a good way on how to know how to solve linear equations with a variable on each side?