Add the two expressions. 8.9x-5 and - 6.8x+8

Enter your answer, in simplified form.

-2.1x - 3 2.1x + 3 15.7x + 3 - 15.7x - 3

Solve the equation by completing the square. Round to the nearest hundredth if necessary. x^2+3x-5=5

Which expression is equal to 3⋅ (10+2) + 20⋅2

Charlie and Tyler bought a pizza Charlie ate 3/8 and Tyler ate1/2how much of the pizza did they eat

Use the x-values: 1, 2, 3, and 4 to write solutions of the equation y = 17x + 8 as ordered pairs. (26, 1), (27, 2), (28, 3), (29, 4) (1, 26), (2, 27), (3, 28), (4, 29) (25, 1), (42, 2), (59, 3), (76, 4) (1, 25), (2, 42), (3, 59), (4, 76)

X+x+x+x-20 what expression is equivalent to it?

108 divided by 6 distributive property

In a corn field, 2 out of 20 pieces of corn were rotten. Based on this information, how many pieces of rotten corn could be expected in a field of 260 pieces of corn?

What is the Square root of - 72?

Select the expression that is equivalent to 48 + 12.

Because the car that has a terrible oil leak not only as a new battery for the van but also slows him down because he needs the Atwell after every hundred miles of driving he drives 100 miles every two hours it takes him 15 minutes to add oil how