Answer:
10.5
Step-by-step explanation:
Area is length times width so, 3.5 times 3 equals 10.5. 10.5 is the area of the given figure.
PLZ MARK BRAINLIEST!!! HOPE THIS HELPS!!!
Answer: 
Step-by-step explanation:
A quadratic function is as following; 
Notice that it cannot be
because if you solve;
which eliminates the
.
Answer:
9,14,19
Step-by-step explanation:
You seem to be giving the expression 2n+3n+4.
Now simplify
An = 5n+4
Fill in n
5(1) +4
5(2) +4
5(3)+4
After solving and simplifying you see 9, 14 and 19 are the first 3 terms.
Answer:
1024
Step-by-step explanation:
Answer:
There are 20 boys
Step-by-step explanation: