Perimeter of rectangle=66
length of rectangle=L
width of rectangle=w
P of a rect.= 2(length)+ 2(width)
66= 2L+2w
if the length is 7in more than the width, then
L=7+w
Now we will substitute 7+w in for L. Here is our new equation:
66=2(7+w) + 2w
Solve for w
66=14+2w+2w
66=14+4w
52=4w
w=13
L=7+13, so L=20
I hooe this is explained well enough
Answer:
59049x^20
Step-by-step explanation:
3^2=9
9^5= 59049
x^4*5= x^20
For this case we have the following equation:
From here, we must clear the value of x.
Adding By on both sides:
Then, dividing both sides by A we have:
Answer:
x equals the quantity B times and plus C all over A
Answer:
B
Step-by-step explanation:
If you look at the unit circle in quadrant IV it shows that the equivalence of -7pi/4 corresponds to the second choice
