-12-18 = -30
answer = -30
You could even draw a number line and count from 18 to -12
JoAnn would have worked 45 hours. You start by multiplying 13 and 35 and subtract that from 650 to get 195. from there you d8ivide 195 by 19.50 to get 10. Lastly, you add 35 and 10 to get a total of 45 hours
The parking lot is 14 yards long by 7 yards wide.
A = W x L The formula is ....
L = W + 7 The problem tells us that ...
A = W (W + 7)
A = w^2 + 7w
98 = w^2 + 7x
... continue from there
Answer:
option a x²-25
Step-by-step explanation:
(x-5)²
x²-25
Get I don't know the answer but there is this app called Photo Math! it works perfectly lots of teachers recommend it I suggest you download it, it shows you the answer and show you step by step. its for iPod, iPhone, Samsung , and Androids
