Evaluation of 6r + 7 for r =1.2
1. 0.2
2. 7.2
3. 13
4. 14.2
You do know that you should multiply 6 times 1.2, don't you?
7.2
Yes. Now what do you do?
Thanks dianni
your welcome
To evaluate the expression 6r + 7 for r = 1.2, we need to substitute the value of r into the expression and calculate the result.
First, substitute r with 1.2:
6(1.2) + 7 = 7.2 + 7 = 14.2
Therefore, the evaluation of 6r + 7 for r = 1.2 is 14.2.
The answer is option 4. 14.2.