3 years ago

Which value of y from the set {4, 5, 6, 7} makes this equation true? 2y + 5y = 49

Mathematics

2 answers:

morpeh [17]3 years ago

8 0

Your answer is 7, 14+35=49

guajiro [1.7K]3 years ago

6 0

2y+5y=49
7y=49
divide both sides by 7
y=7

the value is 7

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