Which method would you use to solve this System of Equations? x = - 2 2x + y = 5

a. substitution

b. graphing

c. either

I'm a right triangle the length of the hypotenuse is 12and the length of one leg is 8. What is the length of the other leg?

What occurs immediately following cytokinesis? A. the G1 portion of interphase B. telophase C. prophase D. anaphase

2x - 9xy + 17y - xy. How many terms ... Algebraic expression

Triangle ABC has the given measures. Solve the triangle (s), if any exist. A = 162°, a = 6.1, b = 4 How many triangle (s) can possibly be formed?

How do i solve for h in the equation bh+hr=25?

Explain how you would estimate to 189 from 643.

A geneticist conducts an experiment with peas, one sample of offspring consisted of 455 green peas and 157 yellow peas. Based on these results, estimate the probability of getting an offspring pea that is green.

What is the perimeter of an square ice rink of 404 sq yards

Find the inverse of the given relation. { (3,1), (3,1), (7,-7), (12,-15) } A.{ (1,3), (3,1), (-7,7), (12,-15) } B.{ (1,3), (1,3), (-7,7), (-15,12) } C.{ (1,3), (1,3), (-7,-7), (-15,12) } D.{ (1,3), (-1,-3), (-7,7), (-15,12) }

In a poll, 6 out of 13 children said they read every night before bed, whereas 54% of the adults said they read every night before bed. Which group had a greater percentage of people who read before bed?