Answer:
they have to pay for school supplies
Step-by-step explanation:
Answer:
20y^7. this is because the exponents are added together because the variable attached to the coefficient are the same therefor the coefficients are multiplied, and the exponents are added together.
Answer and Explanation:
Because of the fact that the sum of the three interior angles of a triangle must be 180 degrees, a triangle could not have two right angles.
Answer:
90.16
Step-by-step explanation:
91.13 - 0.97=90.16
