Which ordered pair is a solution to the system of the equations y=2x-15 and 4x+3y=-5? a. (0, 6) b. (7, -11) c. (4, -7) d. (5, -5)

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given