The value of an investment changes at a rate of - $3.15 each day. The total change in value was - $12.60.

Which expression could be used to find how many days have passed?

Rachel harvested half as many watermelons as strawberries. If there ere 28 watermelons, how many strawberries did she get?

43. Solve m - (-6) = 21 How would you do this problem

James solves the equation 5x=25 as follows 5x=25 (5x) (5) = (25) (5) x=125 Check James answer to determine whether it is correct. If James is not correct explain what mistake he made

Subtract a - 4$ from 4a + 16 and simplify your answer. The variable (A) should appear only once in your answer.

The cost of eight stress balls and five T-shirts is $111.75. The cost of twelve stress balls and four T-shirts is $102.00. What is the cost of one T-shirt? (A) $9.75 (B) $12.50 (C) $17.75 (D) $18.25 (E) $18.75

Explain why each 8 in the number 8.888 has a different value.

2 y=x - 6x + 12 in vertex form

Solve for n 2n - 3/5=5 Enter your answer in the box. n =

What is 23 / 17 in simplest form

What is the standard form of y = (x-4) ^2-6