Solve by substitution x+2y=11 and 3x-7y=-32

How many tenths are in 21 tenths?

In triangle DEF the measure of angle DFE is 12.4 degrees and the measure of angle DEF is 92.1 degrees what is the measure of angle EDF in degrees

Marla thinks her dog is not feeling well. He ate 0.1 times As much dog food on Wednesday as he ate on Tuesday. If her dog ate 6 cups of dog food on Tuesday how much did he eat on Wednesday?

Round. 1325 to nearest thousandths

If Y varies directly with x and y = 20 when k = 4, what is the value of x?

Which equation can you solve to find the potential solutions to the equation log2x + log2 (x - 6) = 4?

What is 14 divided by 3

Ari stocks shelves at a grocery store. He puts 35 cans of juice in each display case. The case has 4 shelves with an equal number of cans, and one shelf with only 3 cans. How many cans are on each of the equal shelves?

Which of these are a function? A. (4,5) (4,6) (2,7) B. (2,1) (3,2) (9,1) C. (3,4) (4,3) (3,3) D. (1,2) (5,6) (4,6)

Why are 7.630 and 7.63000 are equivalent explain how show work