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
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Factor.24x2 - 104x - 80
A. 8(3x + 2)(x - 5) B. (24x + 16)(x - 5) C. (3x + 2)(8x - 40) D. 8(3x - 2)(x + 5)
Mathematics
Find the sum.-20 + (-12)
A. -33 B. 32 C. -32 D. 8
Mathematics
Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with an embroidery of a Great Pyrenees dog on the front. There are fixed costs of $640 to set up for production, and variable costs of $42 per jacket. Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 147 jackets.
A. $6794 B. $6826 C. $6806 D. $6814
Mathematics
Simplify by dividing.
A. 25
B. -26
C. 26
D.
Mathematics