Whats the answer for this problem 8x+y=-16

-3x+y=-5

A marble factory produces marbles that weigh 10 grams apiece. The standard deviation of the weight of a bag of 100 marbles is 20 grams. You buy a bag of 100 marbles that weighs 960 grams.

What is the inverse operation of multiplication? a. Multiplication b. Addition c. Subtraction d. Division

How to write and solve the problem, Jamar earned 2500 from his summer job at the grocery store, this is three hundred and fifty more than twice what his friend Todd earned. how much did Tyler / n from his summer job

Select all of the following that are equivalent to 60%. 3/5 5/3 0.06 0.6

Find the slope for the following line:y=3/4*-7

Eric has challenged himself to walk 24,000 steps in 4 days. If Eric walks the same number of steps each day, which function represents the number of steps Eric still needs to walk to reach his goal with respect to the number of days since he started

Ohn has 48 square centimeter tiles he wants to use to create a mosaic. He wants the mosaic to be rectangular with a length that is 2 centimeters longer than the width.

What is 11/20 as a decimal or mixed number as a decimal

A list of numbers in a specific order

A number sentence is shown below 50 1/2 divided by 1/4 = 202 create a story or context for this number sentence