Answer:
i need this one to but cant figure it out
Step-by-step explanation:
36) 308 ft^2. This can be determined by multiplying the three side lengths.
35) 85 ft^2
<span>The first equation is
x + y = 27
For the second equation, there are twice as many girls (y) as boys (x), so you write:
y = 2x
Now you have a system of equations:
x + y = 27
y = 2x</span>
The answer is -30 (from calculator)
Answer:
54
Step-by-step explanation:
Number of time you can fill a cone with the grain is (container volume)/(individual cone volume)=8138.88/(0.33*3.14*16*9)=54
