Solve the system of equations 3r - 4s = 0 and 2r 5s = 23.

Equivalent ratios for 5:13

During the course of a year, the price of a house increased from $200,000,000 to $250,000. What was the percent increase in price?

What is 987mm converted into centimeters?

A pineapple is 7 times as heavy as an orange. The pineapple also weighs 870 grams more than the orange. a. What is the total weight in grams for the pineapple and orange? what is the total weight of them combined?

The sum of a number and 8 is more than 4

One-third of 2c subtracted from five times nine

What is the missing value of - 5 = - 10 + ?

John Worker had $31,000 in taxable income. What was his tax? 3,986.00 4,264.25 4,650.00 7,750.00

A man buys a goat for $60 than he sells it for $70 he buys the same goat for $80 than sells it for $90 how much money does the man have?

What is 3,897.003 in word form