Answer:
10y2 -7y -3
Step-by-step explanation:
7y2 + 3y2= 10y2
-7y
4 - 7=-3
Answer:
0.24 for each banana, it seems cheaper.
Step-by-step explanation:
X should be 3, because the bigger triangle is a typical 5 12 13 triangle, 5 being the hypotenuse of the smaller triangle, and the small triangle being a typical 3 4 5 triangle. With the 4 and 5 side becoming known, x can only be 3 in the 3 4 5 triangle
