Question

Evaluate 8.3p+7.9r when p =3 and r=4. 8.3( ) +7.9( ) = +31.6 help!!!!! ​

Answer 1

Steps: 8.3(3) + 7.9(4) = 31.6

Answer 2

56.5

Explanation:

Given that,

p = 3

r = 4

Now we have to find the value of 8.3 p + 7.9 r.

For that,

you have to put 3 and 4 instead of p & r to the equation.

Let us solve now.

8.3 p + 7.9 r

8.3 × 3 + 7.9 × 4

24.9 + 31.6

56.5

Hope this helps you :-)

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