Sylvia earns $7 per hour at her afterschool job. One week she worked several hours and received a paycheck for $91. Solve an equation to find the number of hours in which Sylvia would earn $91?

Y=-2x-9 6x-5y=-19 using the substiotion method

The least common denominator of 4/8 and 11/18

Log base of 5 (X) < 2

2. Which steps could be used to solve this story problem? Zeph was organizing his workshop. He cleaned out his toolbox. He had 457 steel nails, 200 brass nails, and 234 screws. He saw that 87 of the steel nails were broken and so he threw them away.

Are 20/24,24/28,28/32 equivalent fractions

What number is represented by 8^-3

Determine if the sequence is arithmetic 30,36,42,48

How many zeros does the function f (x) = 7x13 - 12x9 + 16x5 - 23x + 42 have? 4 5 9 13

Classify each as an expression or an equation. n-4 = 12 two more than a number is ten 6+x 2m 2w = 14 one less than a number

Draw diagrams to represent the following situations, a. The amount of flour that the bakery used this month was a 40% increase relative to last month. b. The amount of milk that the bakery used this month was a 75% decrease relative to last month