Asatellite is circling 112 miles above the earth, when the satellite is directly above point b, angle a is found to be 76.6°. use this information to find the radius of the earth

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)