Question

Given that
P
=
10
x
+
2
y
.
Find
P
when:
x
=
4
and
y
=
6

Answer 1

Given:-

• p=10x+2y
• x=4
• y=6

To find:-

• value of p.

Solution:-

$\mapsto\bold{p=10x+2y   }$ 

$\mapsto\bold{p=10\times 4+2y~(\because{x=4})   }$ 

$\mapsto\bold{p=10\times 4+2\times 6~(\because{y=6})   }$ 

$\mapsto\bold{p=40+12   }$ 

$\dashrightarrow\bold{P=52   }$ 

So,

The value of p is 52.