Answer:
7c^2 - 9
Step-by-step explanation:
2c^2 <u>- 6</u> + c^2 <u>- 3</u> + 3c^3
7c^2 - 9
Answer: 18:27 I believe
Step-by-step explanation: There are 18 white socks and 27 black socks therfore the answer is 18:27
Answer:
If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:
midpoint=(x1+x22,y1+y22)
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
first we can simplify by dividing by r

the r on the bottom of the fraction will cancel out one of the r's on top, this happens because anything divided by itself is 1, thus r divided by r is 1
finally we can evaluate when r =3,
9r = 9(3) = 27
Answer:10 cans per day
Divide 65 by 7 and increase by 1 so that you get a number higher and not less than 65