Answer:
11
Step-by-step explanation:
All you have to do is plug in a. In this case, a=3.
21/a+4
21/(3)+4
21/3+4
7+4
11
If this helps please mark as brainliest
Ok Gudrunverizuensievr sorry
Answer:
D. Neither is correct because a 4-sided polygon with at least one pair of parallel sides could be either a parallelogram or a trapezoid.
Step-by-step explanation:
Just did it on edge ^^
Answer:
324
Step-by-step explanation:
here's your solution
To put 5/2 on a number line, you have to make the fraction a mixed number (2 1/2) then put it on a number line.
Hope this helped!!