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09-12-2019
Mathematics

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mark and jennie are bowling Jennie’s score is double Mark’s score. If the sum of their score is 135 l, find each person’s score by writing out an equation answer

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kiwisong123 kiwisong123

09-12-2019

Answer:

Jennie has 90 points and Mark has 45.

Step-by-step explanation:

I'm not gonna explain, but I will show my every step :D

J: Jennie

M: Mark

J = 2M

J + M = 135

2M + M = 135

3M = 135

M = 45

J = 2M

M = 45

2 * 45 = 90

J = 90

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