Answer:
a3= -343
divade both side by 3 to make a the subject
a3/3= -343/3
a = -114.3
Answer:
Your answer is B, 150
Step-by-step explanation:
If we look at the chart it says 160 pounds of steel is 120, so for example if we start from 40 we will have 30, so every time we add 40 pounds 30$ are added, meaning that 160+40=200, 120+30= 150, Thus B or 150 is our answer.
Answer:
-3.5x + 3y - 3
Step-by-step explanation:
1.2x + 3y - 3 - 4.7x
=> -3.5x + 3y - 3
Therefore, our simplified expression is -3.5x + 3y - 3
Hoped this helped.
Answer:
55 times 6 is 330 + 40 would be 370 so i dont see how it could be D -101
I am not sure but I did this in my head and then I did it on the calculator and it was 20
