Check all of the expressions whose answers have more than 2 significant figures. You do not need to simplify the expressions.
O A. 200. 3.5
O B. 122.0 - 47.4
O C. 144. 4.1
O D. 7.893 + 10.1

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Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points