Answer:
4 hours
Step-by-step explanation:
2/3*6/1= 12/3
12/3 simplified is 4
<span>12+x=-3(4-x)
</span><span>12+x=-12 + 3x
3x - x = 12 + 12
2x = 24
x = 12</span>
Answer:
x = 4
Step-by-step explanation:
12x - 14 = 34
Add 14 to both sides
12x = 48
Divide both sides by 12
x = 4
Answer:
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Answer: perimeter is 14 units
Explanation:
You could use the distance formula to find the lengths of segments AB, BC, CD, and DA; or you could graph rectangle ABCD and note that you can count out the spaces to find the lengths of each side. Option 2 is easier in my opinion. Check out the diagram below. The horizontal portion is 2 units and the vertical part is 5
perimeter = 2*(length+width)
perimeter = 2*(5+2)
perimeter = 2*7
perimeter = 14