Solve the equation. if necessary, round your answer to the nearest tenth.

3x2 = 147

question 2 options:

a. 4.1, –4.1

b. 7, –7

c. 24.5, –24.5

d. 49, –49

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two