Answer: In the last steps, instead of multiply each side by 3, he has to divide each side by 3.
Step-by-step explanation:
Hi, Tobin makes the mistake in the last steps.
3(x-1.25) = 11.25
3x-3.75= 11.25
3x-3.75+3.75= 11.25+3.75
3x = 15
Until this step is the work ok.
Now, instead of multiply each side by 3, he has to divide each side by 3:
So:
3x /3 = 15/3
x = 5
Feel free to ask for more if needed or if you did not understand something.
Measurement a is 45
measurement b is 135
Answer:
6=k
Step-by-step explanation:
Yes there is a solution for 6-3+4x+1 it is
4+4x because u add up all the like terms or variable
I did this last year the answer is 9.5
