Answer:
20
Step-by-step explanation:
170/8.5
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation for example : -8-7x+-5(4)=0 . But the zero turned to -1 because a non zero constant never equals 0,but the problem doesn’t have a solution, but the answer is -1
Find the change
the change is 63-21=42
42 degrees in 12 hours
we want to find xdegrees/1hour
42/12=3.5 degrees per hour
Answer:
Step-by-step explanation:
Let Leda's age is l and Pat's age is p.
<u>The expression would be:</u>
Answer:
It is B the right triangle altitude theorem
Step-by-step explanation:
edg. 2021