Answer:
180
Step-by-step explanation:
calculator.
D. Because you are taking out a card without replacing therefore the event is a dependent even rather than an independent
Answer:
-2x+8
Step-by-step explanation:
so lets start
you want to distribute the -2 to the parenthesis
so -2(x) = -2x and -2(-4) = 8 because of 2 negatives make a positive
so then you just add them
-2x+8
Let width = x ft then
2x + 2(2x) = 42
6x = 42
x = 7
so the width is 7 ft and length is 14 ft.
So the cost to build the pen = 14*1.25 + 14*1,25 + 7*2.50 + 7*2.50
= 70 answer
Answer:
(0,9)
Step-by-step explanation: