44 because the absolute values are 131 and 87 and to find difference you subtract.
84 cents a pound divide 2 1/4 by 1.89 equals 0.84
How I got my answer before was substitution!
Answer:
-10x^2 +9+8x^2-5x+7=-2x^2-5x+16
Answer:
42.7 m
Step-by-step explanation:
The Circumference of a circle is found by multiplying the radius of the circle by 2π. Here the radius is 6.8 m. The circumference of this circle is
C = 2π(6.8 m) = 13.6π m, or (to 1 decimal place, 42.7 m.