The answer is B because area it's length times width and 5 times 3 is 15
Answer:
w = 3
Step-by-step explanation:
1/w = 1 2/3 / 5 cross multiply
1 2/3 (w) = 5
w = 5 / ( 1 2/3 ) = 5 / ( 5/3) = 15/5 = 3
Answer:
Decrease of 4% ($4).
Step-by-step explanation:
Suppose the initial price was $100. An increase of 20% will make the price $120.
Now we decrease it 20% which brings it to 120 - 0.20 * 120
= 120 - 24
= $96.
So that's an overall decrease of $4 or 4%.
Answer:
It would be true
Step-by-step explanation:
3x-7=14, add 7 both sides, 3x=21, x=7, therefore it's true. Hope this helps!
Answer:
C
Step-by-step explanation:
It is the only one that makes sense; the third statement is totally false so B would be incorrect, A and B are wrong as both the first and second statements are true.
