What word phrase can you use to represent the algebraic expression 7x?

F (x) = 9 sin (x) + cot (x), - π ≤ x ≤ π find the interval of increase.

Don opened a checking account. Let F represent the amount of money in the account after m months. The situation can be represented by F (m) = - 50m + 300 22.

the wind speed changed - 5 mph every hour for w hours. the total change was - 30 mph how many hours did the change take?

A polling organization contacts 2077 adult women who are 30 to 70 years of age and live in the United States and asks whether or not they had received a mammogram during the past year. What is the population in the study? A.

What is the LCD of 4x^2y and 6xy^4

Sally is interested in taking a job in a city which she's not familier with the cost of living. She is especially concerned about the cost of housing and is interested in the average cost of a three bedroom home.

A skating rink charges $0.75 to rent skates and $1.25 per hour to skate. How many hours did Penny skate if she was charged $4.50?

Simplify 1/3 12x - 6 A. - 2x-1 B.-2x-8 C.-x+4 D. 3x+10 E. 4x-2

What is 27 x 17? I really need to know.

What is the factored form of the trinomial x^2 + 11x + 28 = 0? (x + 3) (x + 8) (x + 4) (x + 7) (x + 7) (X + 8)