73.5k views
5 votes
PLEASE HELP ME WITH THIS I FINSIH MY QUARTER TONIGHT FOR SCHOOL AND I NEED TO GET THIS DONE!! Austin and his children went to the grocerie store and bought 14$ worth of apples and peaches. Each Apple costs 1$ and each peach cost 2$ he bought a total of 9 apples and peaches all together. Graphically solve a system of equations to determine the number of x, apples and y, peaches

User DGuntoju
by
5.1k points

1 Answer

6 votes

Answer:


1a+2p=14\\a+p=9\\\\a=4\\p=5

Explanation:


1a+2p=14\\a+p=9\\\\a+p=9\\a=9-p\\\\1(9-p)+2p=14\\9-p+2p=14\\9+p=14\\p=5\\\\a=9-(5)\\a=4

Graphing:

Slope intercept form y=mx+b

a is y, p is x

y=-2x+14

y=-x+9

Intercept at (5,4)

User Tom Dale
by
5.2k points