L= 2W -3
24= 2W - 3
24 + 3 = 2W
27 = 2W
W = 27/2= 13.5
the sweater costs $15.99 regularly, however today is on sale, 1/4 off the regular price, how much is 1/4 of 15.99? well just their product, 15.99 * (1/4) = 3.9975.
that means that just for today, the sweater costs 15.99 - 3.9975.
so, today you're not really paying $15.99 for the sweater, you're paying 3.9975 less, so you're saving 3.9975. That's $3.9975 that you won't be spending on it, thus saving it.
Answer:
x = 4
Step-by-step explanation:
The absolute value of 5x is still 5x.
5x - 2 = 18
Add 2 to both sides
5x = 20
Divide both sides by 5
x = 4
Answer:
It is in standard form
Step-by-step explanation:
That is standard form. Standard form is Ax+By=C. 3/5 is A, 1/4 is B, and -1/2 is half. Do you mean Ax+By+C=0? If so then its 3/5x+1/4y-1/2=0
Answer:
80d:1t
Step-by-step explanation:
320mi:4h
80mi:1h
80d:1t
Every hour the train travels 80 miles