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netineya [11]
2 years ago
10

Question: 15-4+ (7 - 5)

Mathematics
2 answers:
erastovalidia [21]2 years ago
7 0

Answer:

13

Step-by-step explanation:

15 - 4 + ( 7 - 5)

remember the order of operations

simplify parenthesis first

15 - 4 + ( 7 -5 )

15 - 4 + ( 2 )

now solve in order ( from left to right)

15 - 4 + 2

11 +2

13

GREYUIT [131]2 years ago
3 0

Answer:

13

Step-by-step explanation:

15 - 4 + 7 - 5 = 13

Simply expand the brackets and subtract and add accordingly.

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jon weights 148 lbs and hopes to gain 2 lbs a week . matt weighs 193 lbs and hops to l lb a week . how many weeks until they wei
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