Simplify 6 - (-2) - 3 (-5).

A.-11

B.-7

C. 19

D. 23

3 The formula for the volume of a square pyramid is V = 0) = 3, where b is the length of one side of the square base and his the height of the pyramid.

What models the relationship between two variables in a data set by producing a line of best fit

An airplane is flying at 35000 feet above sea level. The airplane starts to descend at a rate of 2500 feet per minute. Let m be the number of minutes.

Brett has promised he would be back home by 5:30 p. m. it takes him 20 minutes to skate over to his friends house. he will stay there for 2 hours. On the way home, he always stops for a snack so the return trip takes 30 minutes.

Which expression is equivalent to 8 (x+3) ? 8x+3 8x+24 8x+11 x+24 2

One number is 8 more than the other number. Twice the smaller number is 7 more than the larger number. What are the numbers?

What is the value of the expression? 5 (912-14) + 0.5

How do you write add 4 to n then multiply by 5 in algebraic expression

What is the equation of the following line? (-3,1) and (0,0)

Yanni's scooter uses 7 gallons of gasoline to travel 85 kilometers. His dad does some mechanical work to the scooter such that it now uses 5 gallons of gasoline to travel 70 kilometers. If the price of gasoline is $2.