Answer:
3h - 6
Step-by-step explanation:
To understand better,I have attached a picture to this answer
They share 1/10 of a pound each person
Answer:
52
Step-by-step explanation:
14+13= 27+2=29+23=52
Answer:
if i did this right it should be -0.421875
Step-by-step explanation:
(-3/4) = -0.75
-0.75^3 is -0.421875
Answer:
b) Find the measurements of a rectangk with a perimeter of
26cm and an area of 1600cm
There is no way to get an area of 1600 cm using a perimeter as small as 26 cm.
Step-by-step explanation:
perimeter = 2(L + W) = 26, then L + W = 13, so L = 13 - W
area = L x W = 1600
substitute for L:
(13 - W)W = 1600
13W - W² = 1600
-W² + 13W = 1600
-W² + 13W - 1600 = 0
W² - 13W + 1600 = 0
Not possible