Answer: a+b=32
4a+7b=200
a = 15
b = 20
There are 15 four pointers and 20 seven pointers. You can plug in the numbers to check.
it only 5 points but it’s okay.
Step-by-step explanation:
Answer:
29
it has more than 2 factors.
4,320 books
$17,928+19.25b=$52,938+11b
where b represents books
b2
