The sum of 20.7 and a number is 50.5. Which equation could you use to solve the problem? What should you do to each side of the equation to isolate the variable? What is the solution of the equation?

Convert: 25 pints (liquid) to liters.

Carla brought $240 to spend on gifts for her family she found a identical statues at the gift shop she had $72 leftover. how much did each statue cost?

20 how much metal is needed to smelt a cubical metal box with outer side 12 inches long if the thickness of its walls should be exactly 3 inches?

Jon invests $2300 at 7.5% annual interest, compounded continuously. How long will it take this money to double in value?

S before he gave away the 10 marbles then his friend Mark had nine marbles then his friend gave him 9 more then his other friend gave him 18 War now how many marbles does Mark have gave him 20 marbles now how many marbles does he have

5 quarts = blank cups

Makayla and Caroline go to the movie theater and purchase refreshments for their friends. Makayla spends a total of $49.00 on 9 bags of popcorn and 8 drinks. Caroline spends a total of $17.25 on 3 bags of popcorn and 3 drinks.

75.89+0.12=27.41+0.36

Which group of three side lengths will form a triangle? A11, 5, 4 B22, 17, 14 C28, 15, 10 D30, 15, 14

Enter the degree of the polynomial below. 5 х^5 + 8 х^2 + 2 х - 3x^9 - 8x^4 - 4 х^5 A. 9 B. 6 C. 8 D. 5