Solve for x.
16x^2- 9=0

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.

What percent of the butterfly tents contain at most 10 cocoons