7 + (2 + 3) equivalent to (7 + 2) + 3

A particularly long traffic light on your morning commute is green on 20% of the mornings. assume that each morning represents an independent trial. (a) what is the probability that the first morning that the light is green is the fourth morning?

What is the simplest form of the expression below? 2/2 - 10x-28 6 X-7 A. 2x+4 B. 6 C. 12x + 24 6x

My book is 131 pages. I have been reading 7 pages each day for 8 days. How many pages are left to read?

Rewrite the function W = 50+2.3 (h-60) in order to express height as a function of weight

What is 1+1 - 2+2 yeyeyeyeyeyeyeye

If curtis can ride his bike at a constant rate of 12 miles per hour how long will it take him to ride his bike 9 miles

I forgot how to do this. - 2 (21+2y/5) + y=-8 Find y.

Write the expanded form of this number: 46.324 A 40 + 6 + 0.3 + 0.2 + 0.4 B 40 + 6 + 0.3 + 0.02 + 0.004 C 40 + 6 decimal 3 + 2 + 4 D 40 + 6 + 0.003 + 0.02 + 0.4

What is a solid that has one vertex one flat face and can roll

Solve (x-5) ^2=3 apex!