Simplify the following expression: 21 (x-4) + 2

A - 21x - 2

B - 107x

C - 21x-82

D - 27x

Two angles in a triangle measure 1020 and 670. What is the measure of the third angle? O 110 O 78° 1130 1699

If R1 and R2 are the roots of x^2+4x-5=0

What is the volume of the cylinder 6.4cm and 13cm

A man drove 10 mi directly east from his home, made a left turn at an intersection, and then traveled 8 mi north to his place of work.

I have a set of numbers 125, 200, 150, 75, 275, & 300 what is the most reasonable interval answer choices 5,10,25 & 100

A candidate for mayor promises to reduce property taxes in the city by 2% per year while in office. Suppose the average citizen paid about $9000 per year in property taxes before the election.

Solve: 6yr. 9ft. 4in. times 2=

How to find angles in a triangle

In m + 8 the variable m can have any value

A xar travels 273 kilometers in 4 hours (with a constant speed). How much time will it take traveling 117 kilometers?