Answer:
Step-by-step explanation:
Using the method of cross products, we solve for Q.
48/9 = 32/Q
48Q = 32 x 9
Q = 32 x 9/ 48
Q = 6
Answer: 6 meters
First pic: x=27
second pic: x=15
Hope you have a great day today
-(3*8)+6=-18
the water level decreased by 18 inches.
Answer:
<h2>John has $23.5</h2>
Step-by-step explanation:
Step one:
we are told that their joint amount is $62
let John's amount be x
and Pedro's amount be y
so that y=x+15
Step two:
The equation to represent the situation is
62=x+(x+15)
open the bracket and solve for x we have
62=x+x+15
62=2x+15
2x=62-15
2x=47
divide both sides by 2
x=47/2
x=23.5
<u>John has $23.5</u>
