Answer is answer 17 plus 78
In the real world you are not going to have a calculator on you 24/7. Nor will you have a pencil or paper to do longhand. You need to know how to accurately estimate your answers in order to be successful.
Answer:
I think c 430 and if it is wrong I'm so sorry
Answer:
$130
Step-by-step explanation:
If Nathan already has $90 then you would add the amount of money collected after the 4 weeks. In each week he makes $10.
The equation would be $90+($10x4)= $X
Step-by-step explanation:
Area of Square ABCD = 10m * 10m = 100m².
