Answer:
Step-by-step explanation:
The formula for the area of a paralellogram is:
bh=a
Where
b is the base (15 for this)
h is the height (5 for this)
and a is the area
Let's sub our values into the formula
Now solve
let number of green balls= x
let number of orange balls=x+4
x+x+4=38
2x=38-4
2x=34
x=17
number of green balls=17
number of orange balls=21
$112 / $1400 investment = .08 or 8 Percent interest rate.
Answer: what is the answer
Step-by-step explanation:
Answer:
+10 or -10
Step-by-step explanation:
square root both sides