Answer:
y=600x
Step-by-step explanation:
slope is 600/1 which is 600 and the y-intercept is 0
14.6 lbs/4 weeks = 3.65 lbs /week
she lost 3.65 pounds each week
Answer: D
Step-by-step explanation:
Formula: A = 2(wl+hl+hw)
A = 2(5*3 + 7*3 + 7*5)
A = 2(15 + 21 + 35)
A = 2(71) = 142 sq inches
2(3x) and 2(-9)
so 2*3x equals 6x and 2*-9 equals -18
6x-18