At least do 1 and 2 gracias

-15, -8 8/9, and -3.3

Step-by-step explanation:

Put this equation on a number line. The -15 and -8 8/9 are farthest away from 0 compared to -3.3. Thus your answer goes -15, -8 8/9 and -3.3. Hope it helped :D

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94