What is 2x + 7x + 8a + 9a
2 answers:
Answer: 9x + 17a
Step-by-step explanation:
2x + 7x + 8a + 9a
2x+7x= 9x
8a+9a= 17a
= 9x +17a
Answer:
9x + 17a
Step-by-step explanation:
9x + 17a. (A side note is that you can't add x and a together because they are different variables.)
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2,870,000
Hope this helps:)
A=p(1+r/100)^n
A=2500(1+4/400)^16
A=2931.45
The answer is simply A. 10
So in a 8 hour workday he would make $72... 9x8=72
now 155-72= 83
83/6= a little over 13
so he would at least have to make 14 deliveries
:)
