Add.

(-x^3+26x^2-7x-13) + (6x^4-x^3+8x+27)

Express the answer in standard form.

What are two equivalent fractions for 3/5

Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1200.

The table shows the number of gallons of gasoline the Beckleys purchased on their road trip. What was the total cost for gas for the trip? (ample Foel Number of Gallons Cost per Gallon (5) 509

A car travels 864 miles using 32 gallons of gas. If the car travels 3402 miles, how many gallons of gas are needed?

The measure of the angles of a triangle is 35. The sum of the measures of the other two angles is 145 and the difference between their measures is 15. What are the measures of the unknown angles?

write the number 700000 + 400000 + 10000

The regular price of a space invader game is $52 but it's on sale the discount is $13 what percentage discount is this

What is 5.721 rounded to 2 decimal places

Find the amount of time. I=$237.90, P=$1525, r=2.6% years

1. Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. x^2-9=0 A. x = ±3 B. x = ±9 C. x = 0 D. no solution