The midpoint is (-1/2, 2)
40% of 740 is 444, and 30% of 444 is 133.2 ,so the answer is $133.2
Let's just ignore memorizing any formulas for perimeters of a rectangle and just remember this!!
The opposite sides are the same right? and there are 2 pairs? that's why we just need to find one side in each pair and multiply the sum of them by 2!
Here we already know what 2 of the sides are! Therefore we find the sum.
((5/4)x+3)+3x-2= (17/4)x+1
Then we need to multiply this sum by 2
((17/4)x+1)*2=(17/2)*x+2
*Note I left the result as a fraction not a mixed number because this is how you are suppose to write it in higher math but if your teacher wants you to convert it into a mixed number, then go ahead!
<u>Hope this helped!!</u>
A = 6b
a - b = 35
6b - b = 35
5b = 35
b = 35/5
b = 7
a = 6b
a = 6(7)
a = 42
ur numbers are 7 and 42
