Answer:
3
Step-by-step explanation:
4(1/2+3/4)+(-2) Distribute.
2+3+(-2) Simplify.
2+3-2
5-2
3
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Answer:
352 cm/s
Step-by-step explanation:
circ = 44pi
speed = distance * time
distance = circ * 4 = 176pi
speed = 176pi/0.5
Answer:
You can use 5 to simplify 5 and 15, giving you 1 and 3
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When two lines intersect to form a 90 degree angle, these lines are called perpendicular lines.
