How many ordered pairs do you want? I'll just list 5 for you.
(0, -3)
(1, 9)
(2, 21)
(3, 33)
(4, 45)
The sum of the lengths that are less than the feet given in their case will be 6.69 feet.
<h3>How to calculate the sum</h3>
Your information is incomplete as the values aren't given. Therefore, assumed lengths will be given in this scenario.
Let's assume that the lengths of the boards that are less than 4 feet long include 3.4 feet, 1.2 feet, and 2.09 feet.
In this case, you'll add the sum together. This will be:
= 3.4 + 1.2 + 2.09
= 6.69 feet
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3/8=2/4c+10
Multiply all terms by c and cancel:
3c/8=24+10c
(Simplify both sides of the equation)
3/8c=10c+24
(Subtract 10c from both sides)
3/8c−10c=10c+24−10c
−77/8c=24
(Multiply both sides by 8/(-77))
(8/−77)*(−77/8c)=(8/−77)*(24)
c=−192/77
The answer would be A. 3. This is because you set both measurements equal.
(4x+9)=21
-9. -9
4x=12
X=3
Answer:8 times 4+12+= 44
Step-by-step explanation:
8 times 4 gives you 32 then add 12 to get 44