Carlos wants to find out the area of his front yard, so he covers it with equal smaller squares as seen below. The sides of each small square are one foot long. Which of these tells the area of one of the smaller squares?

21

Step-by-step explanation:

you can count all the little squares or multiply 7 times 3 witch gives you 21

hope this helps :)

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: