The aria of your triangle is (7*9)/2 = 31.5;
Answer:
???
Step-by-step explanation:
Answer:
24 miles per gallon
Step-by-step explanation:
To find the rate of <u>miles per gallon</u> divide the miles (216) by the gallons (9). 216/9 is 24. So the answer is 24 miles per gallon.
*Miles per gallon is underlined because it gives a hint on how to solve this. Miles per (divide) gallon.
Hope it helps!
Answer:
He is 3 years old.
Step-by-step explanation:
3 times 9 is 27. She is 9 times older than her 3 year old son.
Next year he will be 4 and she will be 28. 4 times 7 is 28. She will be 7 times older than her son.
