I dont get this i just need the answers for 4 and 5
1 answer:
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The y-axis should be labeled as speed.
In terms of a fact family you could use the answer 6+9=15
Step-by-step explanation:
2+2x+7=0
collecting like terms
2x+9=0
2x=-9
divide both sides by 2
x=-4.5
Answer:
The answer for the length of the rectangle in terms of x is 2x+1=26
Step-by-step explanation:
5.5x + 3 = y
7x =y
5.5x + 3 = 7x (-5.5x both sides)
3 = 1.5x (÷1.5 both sides)
X = 2
Michael takes two hours