What is the difference - 2^4 and (-2) ^4

Translate the word phrase into a math expression. The product of five and four more than a number. A. 5n + 4 B. 5 (n + 4) C. 5 (4 - n) D. 5>n+4

Which equation is equivalent to 4.5 = 2a? a = 2.5 a = 2.25 4.5a = 2 a + 2 = 4.5

A car costs £9000. Its value depreciates at 15% per year. Find the value of the car after 1 year.

The label on a 1 and a half pound bag of wildflowers seeds states that it will cover an area of 375 square feet. Based on this information, what is the number of square feet that 1 pound of wildflower seeds will cover

Solve. 24=7/8g A. 3/7 B. 21 C. 23 1/8 D. 27 3/7

Solve for n: p = - 5m + 7n - 3

What are the solutions of the equation? c2 - 10c = 0 A. 1, B. 0, - 10 C. 0, D. 0, 10

Put these in order from greatest to least. 15.31 15 1/8 15.46 77/5

Find the slope for each line 10x+y=1

Judi uses 2 3/4 pounds of potatoes every week. How many pounds of potatoes does she use in 3 1/2 weeks?