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sp2606 [1]
2 years ago
5

A mechanic estimates that a tire still has

Mathematics
1 answer:
kati45 [8]2 years ago
6 0

Answer:

B

Step-by-step explanation:

100% is unknown 100:20 is 5

8,000*5=40,00

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3 years ago
The product of 4, and a number increased by 8, is -48
german

Answer:

4n + 8 = -48

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Step-by-step explanation:

Using key words from the problem, you can set up an equation with the proper operations to solve for the variable.  Product = multiplication, so the 'product of 4 and a number' = 4n.  Increased = addition, so increased by 8 = 4n + 8.  The word 'is' means equal to, so:

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