Use the distributive property to multiply. Then, if possible, simplify the resulting expression.4(a + b)

A. 4ab
B. 8ab
C. 4a + 4b
D. 4a + b

Answer: C

Mathematics

You might also like to view...

Solve the problem.Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t.v = -13t + 9, s(0) = 15

A. s = -13t2 + 9t + 15
B. s = -t2 + 9t + 15
C. s= t2 + 9t - 15
D. s = -t2 + 9t - 15

View
Mathematics

Solve the problem.Which of the lines in the picture are lines of symmetry of the given figure?

A. l, m, and n B. l and m C. Only l D. Only m

View
Mathematics

Solve the problem.Determine whether  is a solution of the system 9x - 9y - 6z = -11 6x + 3y - 3z = 1    x - y + 2z = -3.

A. No B. Yes

View
Mathematics

Find the exact value of the expression.cos  sin  - cos  sin 

A.
B.
C.
D. 1

View
Mathematics