Find m<1 . Then classify the triangle by its angles.
1
30°
40°
m<21
70.

Well she drove 23 kilometers, but needs to drive 7 more kilometers ‍♂️

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.