Question

Evaluate d−7 when d=10.

d−7=
plsss i need an answer

Answer 1

Its 3

Explanation:

If we know that d is 10 we can substitute d for 10 thus giving us 10 - 7 which is 3

Answer 2

We are given,

• d - 7 .....[eqⁿ (i)]

and we are also given the value of d :

• d = 10

Now, just put the value of d = 10 in eqⁿ (i) we get :

• 10 - 7
• 3

• Hence your final answer is 3.