Answer:
x = 1
Step-by-step explanation:
y = 6
Substitute this into y = x + 5
6 = x + 5
1 = x
Answer:
ask google they know or go to tiger.com algebra they can help you answer it gives you the answer and how they got it
Step-by-step explanation:
Answer: 11 boxes of cards for $72
Step-by-step explanation:
Brennan's equation would be
y=6x+6
Gabriel's Equation would be
y=5x+17
when they spend the same amount the equations will be equal
6x+6=5x+17
x+6= 11
x=11
so 11 boxes they would spend the same
To figure out cost, put 11 into the first equations
y=6(11)+6= 66+6= 72
y=5(11)+17= 55+17 = 72
so they each spent $72
Answer:
Width=8
Length=11
It's an 8m x11m rectangle.
Step-by-step explanation:
2L+2W= 38
2(w+3)+2w=38
2W+6+2w=38
4W=32
W=8
L=W+3=8+3=11
CHECK: 8+8+11+11=38