Find the least common denominator of the fractions: 3/5 and 2/7

Negative three times a number increased by seven less than - 11

At the Manchester Ice Cream Parlor, one group of friends ordered 1 small serving of ice cream and 4 large serving ofc ice cream for $21. Another group of friends ordered 1 small serving of ice cream and 2 large serving of ice cream for $11.

What is the probability that a card drawn randomly from a standard deck of 52 cards is a red eight Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth

Jenelle and three of her friends bought four smoothies for a total of three dollars. If she purchased smoothies on another day for her self and then 9 of her friends, how much money will she spend?

The record low temperature in Oklahoma was - 31°F. The record low temperature in South Dakota is 27°F lower than - 31°F. What is the record low in South Dakota?

Each day a small business owner sells 200 pizza slices at $3.00 per slice and 85 sandwiches at $2.50 each. Business expenses come to $60 per day. What is the owner's profit for a ten-day period?

A flagpole is 20 feet tall and its shadow is 8 feet long. A nearby building has a shadow 31 feet long. How tall is the building?

Whats $3316X8 estimate

How many terms are in the algebraic expression 2y + 3x - 5x2 - 9?

9x-4x<3+-11-2 how to do this