bigamez109118 bigamez109118

08-09-2022
Mathematics

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Use the number line below, where RS = 4y+4 , ST=3y+4 , and RT=43. a. What is the value of y? b. Find RS and ST.

Ignore the equation on the top just use the number line

Use the number line below where RS 4y4 ST3y4 and RT43 a What is the value of y b Find RS and ST Ignore the equation on the top just use the number line class=

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jaisurajk jaisurajk

08-09-2022

Answer: a. y=5

b. RS=24, ST=19

Step-by-step explanation:

a. RT=RS+ST

43=4y+4+3y+4

43=4y+3y+4+4

43=7y+8

7y=35

y=5

b. RS=4y+4

RS=4(5)+4

RS=20+4

RS=24

ST=3(5)+4

ST=15+4

ST=19

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