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Mama L [17]
3 years ago
13

Whats the value of 5y if -2(3y+5)=-4

Mathematics
2 answers:
anastassius [24]3 years ago
8 0
5y=-5    is the value look below for the work
VLD [36.1K]3 years ago
4 0
-2 (3y + 5) = -4
3y + 5 = -4 / -2
3y + 5 = 2
3y = 2 - 5
3y = -3
y = -1

5y = (-1)*5
5y = -5
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Answer: Bradley scored 854 points and Harner scored 748 points.

Step-by-step explanation:

Start by representing the problem mathematically.  "B" will represent Bradley's score, and "H" will represent Harner's score.

B+H=1602 represents that the sum of the scores is 1602.

B-H=106 represents that Bradley has 106 more points than Harner.

Now, combine the like terms in the two equations to get 2B=1708 .  Now divide each side by two to find that Bradley scored 854 points.

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