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2 years ago

I will give barinlest im not playing im frfr and thank you

Mathematics

2 answers:

alekssr [168]2 years ago

8 0

Answer:

84 is 7 x n.

n = 84 ÷ 7

n = 12

Step-by-step explanation:

You can solve the problem by using algebraic expressions in looking for the value of n.

Let n be the no. of families in City B that have a dog.

City A is 7 times as many families with a dog than City B. You can express this as: City A = 7 x n

Since you know that City A has 84 families owning a dog. Then you can express this as: 84 is 7 x n or 84 = 7 x n.

Let's get the value of n.

84 = 7 x n

n = $\frac{84}{7}$ or n = 84 ÷ 7

n = 12

There are 12 families in City B that have a dog.

worty [1.4K]2 years ago

4 0

Answer:

n = 12

Step-by-step explanation:

84 / 7 = 12

May I have brainliest please? :)

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