What is the value of the expression? 6.24 plus - 2.46

In a right triangle, one of the exterior angles measures 155°. What is the measure of the non-adjacent, non-right angle?

If f (1) = 3 and f (n+1) = 2f (n) is ono to one function

Suppose you need to minimize the cost of fencing in a rectangular region with a total area of 450 square feet.

Ace Hardware sells boxes of wrenches ($ 100) and hammers ($300). Howard ordered 40 boxes of wrenches and hammers for $ 8,400. How many boxes of each are in the order.

Jess asked five of his friends how long they studied for their math test and what grade they earned. Their results are shown in the scatterplot. He then found the line of best fit for the scatterplot to be y = 9.6x + 65.

Curtis charges a flat fee of $2.50 for each delivery plus $0.20 per mile for each mile he drives. For one delivery, Curtis drives 6 miles. How much does Curtis charge to deliver the food?

Y=5x+20 Y=-7x-16 Solve each system by substitution

what kind of growth model (pattern) is showen in the table x 1, 2, 3, 4, 5 y 5, 25, 125,635,3,125

The sum of three numbers is 16. The sum of the first number and the second number is 2 more than the third number. The second number minus the sum of the first number and third number is twice the third number.

Devon Price is a clerk typist. His annual salary is 18,720. What is his biweekly salary?