Answer:
I think its 9 im so sorry if im wrong
Step-by-step explanation:
hope this helps:)
The value of m2 is 1/7(m1 + 54)
Answer:
Step-by-step explanation:
so what you need to do is 112=16m+12b
m=magazines
b=books
Triangle: 13.3 km Why: the formula is 1/2 base x height.
Square: 57.4 Why: 7x8.2 which equals 57.4
<span>the train cannot exceed a length of 1100 feet
Now, train A = 28 cars at 30 feet each
Therefore, Train A's total length = 28*30 = 840 feet < 1100 feet.
</span>Now, train B = 22 cars at 40 feet each
Therefore, Train B's total length = 22*40 = 880 feet < 1100 feet.
Thus, both the <span>trains meet the requirement. </span>
