The sum of two numbers is 140 and their difference is 20. what are the two numbers

What is the greatest common factor between the terms in the following binomial? 18x-12

What's the answer to - 3/4+9/10 simplified?

Write the linear inequality in standard form for this situation: In order to raise money to attend upcoming competitions, the Math Pentathlon team is selling apple cider and hot chocolate.

the sum of two numbers is 21 if 8 less than the sum of the two numbers is 5 more than triple the smaller number find the two numbers

What is the algebraic expression for the word phrase seven times the difference of 1 and m

Susan bought 1 kilogram bag of grapes

Rob bought one jar of sun-dried tomatoes for $4. How many jars can Mofor buy if he has $8?

What is 20.35 divided by 3 in the standard algorithm

A stadium must have 10 attendants at the stadium parking lot and two each at the satellite lots. each attendant makes $10/hour.

Dixon and his little sister Ariadne stand next to each other on the playground on a sunny afternoon. Their mother measured their shadows. Dixon's shadow is 18 feet long and is 18 feet long and ariadne's shadow is 15 feet long.