Question

What is the value of the expression below when y=8 and z=8?

10y-3z

Answer 1

• We have to find the value of 10y - 4z

Solution :

Given Values

• y = 8
• z = 8

Substituting these values in 10y - 3z

we get,

= 10 × 8 - 3 × 8

= 80 - 24

= 56

Hence

• value of 10y - 3z is 56