Answer:
I'M VERY SMART!!!!!!!
I'M NOT A GIRL!!!!!
I'M NOT TELLING YOU HOW OLD I AM!!!
But the answer is:
1) x + y = 4
2) x + y = 13
Answer:
Its B - 36 units, you mulitply the last two numbers then add the first,
Step-by-step explanation:
Answer:
Hannah's line should start at 220 and Brandon's at 340 and should go down each hour by 30 and 50 respectively.
Considering the area of the rectangle, we have that the length is of 8 units and the width is of 10 units.
<h3>What is the area of a rectangle?</h3>
The area of a rectangle of length l and width w is given as follows:
A = lw.
In this problem, the area is of 80 square units, while the length and the width are consecutive even integers, hence:
Then:
l(l + 2) = 80
l² + 2l - 80 = 0
(l + 10)(l - 8) = 0.
We need the positive measure, hence:
l - 8= 0 -> l = 8 units.
w = l + 2 = 10 units.
More can be learned about the area of a rectangle at brainly.com/question/10489198
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I believe the answer is C.