Answer:
John has 12 pokemon cards
Kevin has 60 pokemon cards
Step-by-step explanation:
let x = the # of pokemon cards John has
5x = the # of pokemon cards Kevin has
5x + x = 72
6x = 72
x = 12
5x = 60
can u please add the statements.
8.9 cm
We have
5²=4²+x²
25=16+x²
25-16=x²
9=x²
√9=√x²
3=x
A
9 square units
x=y[base side of isosceles triangle]
x²+y²=19²
x=√{19²/2)}
x=13.44
y=13.44