Answer:
5/12 hours
Step-by-step explanation:
Honon = 3 1/4 hours
Sequoia = 2 5/6 hours
How much more time did Honon spend on homework than Sequoia
= number of hours Honon spent - number of hours Sequoia spent
= 3 1/4 hours - 2 5/6 hours
= 13/4 - 17/6
= (39-34) /12
= 5/12 hours
Answer:
answer below
Step-by-step explanation:
7)x greater than or equal to 15
8) x is less than 96
H. 4,8,12,16 will be your answer (: hope this helps!
Answer:
Step-by-step explanation:
P = 2(L + W)
P = 24
width = x, length = y
24 = 2(x + y)
24 = 2x + 2y
standard form would be : 2x + 2y = 24, or it could also be x + y = 12
to find the x intercept, sub in 0 for y and solve for x
x + y = 12
x + 0 = 12
x = 12....so the x intercept is (12,0)
to find the y intercept, sub in 0 for x and solve for y
x + y = 12
0 + y = 12
y = 12......so the y intercept is (0,12)
No, the intercepts do not make sense.
consider the equation : 2x + 2y = 24
if x is 12.......
2(12) + 2y = 24
24 + 2y = 24
2y = 24 - 24
2y = 0
y = 0......so if x (the width) is 12 cm, the y(the length) would be 0.
same goes with the length (y)....if y = 12, then the width (x) is 0
also, if x is 12 and y is 12
P = 2(L + W)
P = 2(12 + 12)
P = 2(24)
P = 48..............then the perimeter would not be 24, it would be 48