Convert to a common denominator. Let's use 56. 3/8 = 21/56 and 9/28 = 18/56.
21/56 + 18/56 = 39/56
answer is 39/56
Answer: c
Step-by-step explanation:
First find 2 points like say
(0,3) and (1,-2)
now find the slope
3-(-2)/0-1 = -5
the y intercept is already known so the equation is y=-5x+3
Answer:
144
Step-by-step explanation:
320 ÷ 20 = 16
adults : children
11 : 9
9×16 = 144
Your answer is 16.2 I believe
