Introduction to Compound Inequalities — Unit test Answers
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It took Amir 2 hours to hike 5 miles. On the first part of the hike, Amir averaged 3 miles per hour. For the second part of the hike, the terrain was more difficult so his average speed decreased to 1.5 mile per hour.
A
3(2 – t) = 1.5tB
3t = 1.5(2 – t)C
3t + 1.5(2 – t) = 5D
3(2 – t) + 1.5t = 523
Fiona solved the equation shown. – (6x – 3) = –
A
Simplify by combining like terms.B
Simplify by using addition property of equality.C
Simplify by using the multiplication property of equality.D
Simplify by using the division property of equality.24
What is the value of x in the equation ?
A
StartFraction 2 Over 3 EndFraction left-parenthesis StartFraction one-half EndFraction. x plus 12 right-parenthesis equals left-parenthesis StartFraction one-half EndFraction left-parenthesis StartFraction one-third EndFraction x plus 14 right-parenthesis minus 3.
B
StartFraction one-half EndFraction left-parenthesis n minus 4 right-parenthesis minus 3 equals 3 minus left-parenthesis 2 n plus 3 right-parenthesis.C
2D
1325
Which input value produces the same output value for the two functions on the graph?
A
x = –3B
x = –1C
x = 1D
x = 3Did you find these answers helpful?
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