Evaluate:
15+z, if z is equal to 7
What do you think?
Is it 22
Yes. :-)
Thank u
You're welcome.
To evaluate the expression 15+z, when z is equal to 7, you simply substitute the value of z into the expression and perform the calculation.
So, substitute z = 7 into the expression:
15 + 7
Now, perform the calculation:
15 + 7 = 22
Therefore, when z is equal to 7, the value of the expression 15+z is 22.