SOLUTION: 2) A rectangular garden has a length of 13 feet and a width of 15 feet. What is the area of the garden?
3) The temperature on a summer day is 77 degrees Fahrenheit. What is the
Question 667800: 2) A rectangular garden has a length of 13 feet and a width of 15 feet. What is the area of the garden?
3) The temperature on a summer day is 77 degrees Fahrenheit. What is the corresponding temperature in degrees Celsius?
4) A family takes a 246 mile road trip and it takes the 6 hours to reach their destination. What is their average rate for the trip?
5)Solve. 1/3(2x-5)=3
6)Solve the inequality. -1/5x-4>-3
7)Solve the inequality. 0.3(0.3x+0.8)<_ -0.3
8)Select the expression that is equivalent to -2(x-3). Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! 2) A rectangular garden has a length of 13 feet and a width of 15 feet. What is the area of the garden?
Area = L*W
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3) The temperature on a summer day is 77 degrees Fahrenheit. What is the corresponding temperature in degrees Celsius?
C = (F - 32)*5/9
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4) A family takes a 246 mile road trip and it takes the 6 hours to reach their destination. What is their average rate for the trip?
d = r*t
r = d/t
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5)Solve. 1/3(2x-5)=3
Multiply by 3
(2x-5) = 9
Add 5
2x = 14
Divide by 2
x = 7
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6)Solve the inequality.
-1/5x-4>-3
Add 4
(-1/5)x > 1
Multiply by 5
-x > 5 (see below)
Multiply by -1 & change the sign
x < -5
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-x > 5
Add x
0 > x + 5
Subtract 5
-5 > x
x < -5 Same as changing from < to >
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7)Solve the inequality.
0.3(0.3x+0.8)<_ -0.3
Divide by 0.3
(0.3x+0.8)<= -1
Subtract 0.8
0.3x <= -1.8
Divide by 0.3
x <= -6
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8)Select the expression that is equivalent to -2(x-3).
