The answer is 18^8 because u add exponents
3x+3 = x-1
2x+3 = -1 (subtracted x from both sides)
2x = -4 (subtracted 3 from both sides)
x = -2 (divided 2 from both sides).
In order for the rectangle to have an area of 6 cm^2, Tomas could have drawn it with one of two side length possibilities. He could either have drawn a rectangle with a length of 6 and a width of 1, or a rectangle with a length of 3 and a width of 2.
To find perimeter, you just add up all side lengths together, so let's compare the two options to find out which one has a greater perimeter.
Let's try the first option first.
That would be 6 + 6 + 1 + 1, which is 14.
Let's try the other one.
3 + 3 + 2 + 2 = 10
The first option (width 1, length 6) would yield the greatest perimeter.
Hope that helped! =)
Answer:
5 hours or less
Step-by-step explanation:
Little hard to see your screen but I think I understand.
Since he has $21 and a coupon for $9 off, he can spend up to $30.
The rental costs $6 per hour so he could rent the boat for up to 5 hours. It would cost him $30 but he get $9 off with the coupon.
So your answer would be 5 hours or less