Answer:
She sold 39 tall candies and 52 short candies
Step-by-step explanation:
x is all the tall candies
y is all the short candies
x+y=91
8x+5y=572
Use the method of Substitution to find out both x and y.
x=91-y
8(91-y)+5y=572
728-8y+5y=572
728-3y=572
3y=156
y=52
x+52=91
x=39
4(x+5y)(x-3y)
I don't know what you mean by placing the factors on the grid
Answer:
p=7
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Answer:
9,000
Step-by-step explanation:
1 km=1,000
9*1,000=9,000