A triangle has a perimeter of 145. if it's sides are in the ratio of 2:4:5. Draw the triangle
1 answer:
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Answer:
B. 4t=27
Step-by-step explanation:
let t be the price of one ticket,
since there are 4 people buying tickets in total, the price of 4 tickets would be 4t.
so .
X - the total number of fish in the tank
6/7 of the fish in the tank have red stripes. 18 of the fish have red stripes.
There are 21 fish in the tank.
6/7 of the fish in the tank have red stripes. 18 of the fish have red stripes.
There are 21 fish in the tank.