Answer: C
I think
Step-by-step explanation:
A is false
B is false
C is true
D is false
P = 2(L + W)
P = 56
W = L - 6
56 = 2(L + L - 6)
56 = 2(2L - 6)
56 = 4L - 12
56 + 12 = 4L
68 = 4L
68/4 = L
17 = L <====length (L) = 17 inches
W = L - 6
W = 17 - 6
W = 11 <== width (W) = 11 inches
Answer:
exact form: -34/3
decimal form: -11.3...
mixed number form: -11 1/3
it could be either one ^^^
Step-by-step explanation:
solve for x by simplifying both sides of the equation, then isolating the variable
Answer:
5
Step-by-step explanation:
this is my answer.
Answer:
a. $1.60
b. $8/3 which is about $2.67
Step-by-step explanation:
a. five friends in total. 8/5 = 1.6
b. three friends left. 8/3 =~ 2.67