Distance formula:d=r(t) solve the equation when r=35 mi/h t=2 h Area of a rectangle:A=l(w) solve the equation when l=16mm w=24mm
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Originally Posted by dianna Distance formula:d=r(t) solve the equation when r=35 mi/h t=2 h Area of a rectangle:A=l(w) solve the equation when l=16mm w=24mm In both of these you replace the variable by the given value in the relevant formula, and evaluate what you have. So: d = r t r=35 miles per hour, t = 2 hours, so d = 35 x 2 = 70 miles A = l w l = 16 mm, and w= 24 mm, so A = 16 x 24 = 384 square mm. RonL
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