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Firlakuza [10]
3 years ago
12

#7 please help i don’t know what i’m doing and i have to show work

Mathematics
1 answer:
hichkok12 [17]3 years ago
4 0

Answer:

Answer is 6x-13

Step-by-step explanation:

Given

XZ=8x-18 and RZ=2x+5

XR=XZ-RZ

8x-18-2x+5

8x-2x-18+5

6x-13Ans

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Answer:

9 yards

Step-by-step explanation:

THE QUESTION ABOVE ISN'T COMPLETE THEN I FIND THE SAME QUESTION WITH JUST CHANGE IN VALUES. CHECK IT BELOW;

A 208-yard-long road is divided into 16 parts of equal length. Mr. Ward paints a 4-yard-long strip in each part. How long is the unpainted strip of each part of the road?

EXPLANATION:

From the question, a 208-yard-long road is been parted into into 16 parts and they all have equal length.

Then we can determine the Length of each part as

(208-yard-long road/16 parts )

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(Length of each strip - length of painted strip)

= (13 yards - 4-yard-long strip )

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
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Step-by-step explanation:

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