A store owner spends 7x + 13 dollars
on two orders of boxes of light bulbs,
including shipping.
Part A
If she spends 3x + 5 dollars on
the first order of lightbulbs, how
much does she spend on the
second order?
Answers
Answered by
3
Answer:
4x+8 is the right answer
Answered by
1
Answer:
Pls mark me as brainliest if you are satisfied
Step-by-step explanation:
7x+13 is the sum of the two order
you know that one order is 3x+5, so if you subtract it from the total you get the other order
7x+13-(3x+5) =7x+13-3x-5 = 4x+8
if he spent 90 dollars in total then we can say that
7x+13 = 90
7x=77
x=11
11 dollars per box
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