Find the angle complimentary to angle 80 degrees

If x = - 5, what is the slope, x intercept and y intercept

Sum of digits of a two digit is 11. the given number is less than the numbers obtained by interchanging the digit by 9. find the number

Write this ratio as a fraction in simpliest form 7 gallons to 16 quarts

if the weighted voting system [21:10,8,5,3,2], the total number of possible coalitions involving all five players is

Darryl has a daily goal of earning $100 in profit. His profit is $0.72 per sandwich, and he sold 150 sandwiches today. Explain how Darryl can use the profit rate to determine how much profit he earned. Did Darryl meet his daily goal?

What Is 56,127 minus 5,405

At a farmers' market, Frederick buys 4 pounds of apples and 15 pounds of cherries for $36.93. At the same farmers' market, Wilhelmina buys 12 pounds of apples and 9 pounds of cherries for $30.51.

What's 3 to the fourth power times 3 to the negative 7 power

I need to know what is 222+-87

Sandy walks 26 miles in a month. how many miles will she have walked in 2 years