The Answer Is Nine, Because :
A Coefficient Is <span>A number used to change a variable.</span>
Answer:12
Step-by-step explanation: 3x2 to the power of 2 will be 2x2x3= 12
Answer:
4b^4 + 6b^3 + 13b^2 + 10b -1
Step-by-step explanation:
4b^4 + 12b^3 + 5b^2 + 6 - (6b^3 – 8b^2 – 10b + 7)
= 4b^4 + 12b^3 + 5b^2 + 6 - 6b^3 + 8b^2 + 10b - 7
= 4b^4 + ( 12b^3 - 6b^3) + (5b^2 + 8b^2) + 10b + (6 - 7)
= 4b^4 + 6b^3 + 13b^2 + 10b -1
<span>you add up all the costs, subtract from the total, then divide by 3.5 answer>
b. $57.14 per hour</span>