Add decimal 84.207+28.963

Suppose researchers test 100 college students, whose ages range from 18 to 23. They also test 100 people at a nearby community center for older adults, whose ages range from 70 to 75.

Daniel is trying to determine the value of each of three variables: a, b, and c. How many equations must be in the system of equations if Daniel wants to solve for the value of each variable? Select one: A. One equation B. Two equations C.

Four equivalent expressions of 36 mince 9

9 subtracted from one half of a number is 4

X + 6y = 19; 2x - 14y = - 14

What is the factorization of the trinomial below? x^3-2x^2-35x A) x (x-7) (x-5) B) (x-7) (x+5) C) x (x-7) (x+5) D) (x^2-7) (x+5)

Arithmetic, geometric, or neither 5, 1, 1, 5 ...

If you run a mile in 12 min how fast were you going

What a survey question that might gather the following information and one school there six sets of twins two sets of triplets and one set of quadruplets

The cunninghams are moving across the country. mr. cunningham leaves 33 hours before mrs. cunningham. if he averages 40mph40⁢mph and she averages 80mph80⁢mph, how long will it take mrs. cunningham to overtake mr. cunningham?