3 years ago

Solve. 2(7y - 5) = 4

Mathematics

2 answers:

Brrunno [24]3 years ago

8 0

Answer:

y=1

Step-by-step explanation

So basically 2 *7y is 14y and 2*5 equals 10

bring the 10 to the 4 and you have 14y=14

y=1

Inessa [10]3 years ago

3 0

14y-10=4
+10 +10
14y= 14
Y=1

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D. x = -5

Step-by-step explanation:

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2 years ago

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3 years ago

7 – five-sevenths= A. two-sevenths B. 1two-sevenths C. 6two-sevenths D. 6start fraction 5 over 7 end fraction

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Answer:

Step-by-step explanation:

To solve it will be easier to turn 7 into a rational number with the same denominator as 5/7

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