Answer:
Step-by-step explanation:
If 3⁄4 gallons of water come out of a hose in 15 minutes, to calculate the rate of water that comes out in an hour (60 minutes), we will use the expression;
3/4 gallons = 15 minutes
x gallons = 60minutes
cross multiply
15x = 3/4 * 60
15x = 180/4
15x = 45
x = 45/15
x = 3/1
x = 3:1
Hence the water rate in gallons per hour is 3 gallons per hour
Answer:
Step-by-step explanation:
Given:
To find the GCF of 
using prime factorization.
Writing each in prime factors:
3 = 1 
<u>3</u>
24 = 1 2 2 2 <u>3</u>
Now, GCF of 3 and 24 is 3
GCF of 
and 
is 
.
Therefore, the overall GCF of the two terms is
Answer:
can zoom the picture in i cant see it clearly
Step-by-step explanation:
Answer:
Last week, he made $704 in commission. In a year he makes $36,608.
Step-by-step explanation:
You simply take 11% of $6,400 and for the year, multiply $704 by 52 (there are 52 weeks in a year).
Step-by-step explanation:
y=2x+1
(-0.8; -0.6)
(x, y)
-0.6=2×(-0.8)+1
-0.6=-0.6
it's true
y=-3x-3
-0.6=-3×(-0.8)-3
-0.6=-5.4
it's not true
i hope you have understood how to do this exercise, so you can do B
