1. Qual é o número obtido ao se calcular 2021 201 + 21 – 1?
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A) 2244
B) 1820
C) 1821
D)1840
E)1841

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost