Answer
the first one
Step-by-step explanation:
first one because she got a lower grade on the second one then from the first time she took the test
<span>6,127,000 in scientific notation
=
6.127 x 10^6
hope it helps</span>
I'm not sure but it's either C or D
The perimeter of triangle is 3(w+8) = 3w + 24
The perimeter of rectangle is w+w+2w+2w = 6w
Set them equal to solve for w:
6w = 3w +24
3w = 24
w = 8
Answer:
x= -1 or x= -4
Step-by-step explanation: