Explain how to simplify this expression: 4a + 19 - 3a - 7

Factor completely: x^3+8x^2+7x

What is the solution to the inequality |X-4|<3? -7 1 x < - 7 or x < - 1 x> 1 or x<7

What is the area of 4 m long and 1/3 wide

Trapezoid: b1=3 m; b2 = 4m A = 7 m2 What is the missing dimension

The school PTA would like to raise a minimum of $3.000 n the cookie dough fundraiser. Heach container of cookie dough costs $15, how many does the school need to sell

Raquel has 18 eggs. she uses half of them in a omelet for some cookies. then she uses half of what's left afther she makes cookies for a casserole for dinner. how many eggs are left at the end of the day

Angle's father rides a motorcycle every weekend. He rides to relax. He travels 78 miles in two days every weekend. if he travels the same amount of miles on both days, how many miles does he travel in one day?

201 is 67% of what amount?

Jameel is 8 inches taller than his sister. His sister is 41 inches tall. Write an equation that can be used to find his height

150 grams of fertilizer is required for a land area of six square meters, at this rate how many grams of fertilizer are required for a land area of 13 square meters