Substitute the value of the variable into the expression and simplify 37
Answer:
See the image.
Step-by-step explanation:
Answer:
Ben drove faster
Step-by-step explanation:
<h2>BEN:</h2>
350 miles / 6.5 hours = 53.84 miles per hour
<h2>MARCIE:</h2>
520 miles / 12.25 hours = 42.44 miles per hour
53.84 is faster than 42.44 therefore Ben is faster.
<h2>
Understanding how to solve...</h2>
The base of each triangle is 11 ft, and the height of it is 9 ft.
And then, there are 4 of these triangles. So, as we know, when we do the formula for finding one triangle, we do
. But if we have to do it for 2, then we will do...
, and applying that same trick, if we have to do it for 4 of them, we will do 
<h2>
Finding answer:</h2>
B = 11
H = 9.53

<h2>
Answer:</h2>
209.66ft² of wrapping paper was used