7y 12=-4 (y-4)

a.-1 5/11

b. 4/11

c.-11/16

d. 2 3/4

3.0345 rounded to the nearest thousandth

3x = - 4y X = - 12/y X = - 3/4y X = - 4y/3 X = - 12y

Find the GCF of the numbers. 28, 42 21, 99 34, 85 12, 36

A bicycle store installs about 400 tires per day. Tires are installed Monday through Friday for 8 hours per day. The owner of the store estimates the number of properly installed tires per week using the process below.

Describe the solutions of 8 < n+4 in words

15 more than 3 times a number is at most 7

A researcher measured the heights of forty high-school students. The measurements are recorded here. Heights (in inches) 58 59 60 60 60 61 61 61 61 62 62 62 62 62 62 63 63 63 64 65 67 67 68 68 68 68 69 69 70 70 70 71 71 71 71 71 72 73 74 76 If

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Lower quartile of 6 8 10 12 14 15 15 20

Oswald has £6 he buys some cans of drink at 85p each and has 5p left over how many cans of drink did he buy