Patricia bought 4
4 apples and
9
9 bananas for
$
12.70
$12.70. Jose bought
8
8 apples and
11
11 bananas for
$
17.70
$17.70 at the same grocery store.
What is the cost of one apple?

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation:

you can use a^2+ b^2=c^2

y = -1

x = 8

hope this !

triangle eg 7.5 × cos "a" or 7.5 × sin "b" or 6 tan"a"