Answer:
21
Step-by-step explanation:
The largest x could be is
8+12 > x
21 >x
X must be less than 21
a)
I use logic and my eyes when i answer these so for sure 8 is not x because x is OBVIOUSLY longer than the side with 8 as its measurement
Using a rain gauge, Gerry determined that 1/2 inch of rain fell during 3/4 of an hour.What is the unit rate of rainfall in inches per hour
-x + 10 = x - 10
(x - 10) - 0 = x - 10
Area = l ×b
