Answer:
x = 9
Step-by-step explanation:
Since the figures are similar then the ratios of corresponding sides are equal, that is
=
( cross- multiply )
12(x - 1) = 96 ( divide both sides by 12 )
x - 1 - 8 ( add 1 to both sides )
x = 9
7. A fish tank holds 180 gallons of water and is leaking at a rate of 8 gallons per day. A second fish
1 answer:
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Answer:
6
Step-by-step explanation:
5% of 120 were late
= × 120
= 0.05 × 120
= 6