M = (20 - 12)/(4 - 2)
= 8/2
= 4
slope = m = 4
Answer:
10
Step-by-step explanation:
P(black bean soup) = cans of black bean / total = 6/12 =1/2
out of the next 20
20 *P(black bean)
20 * 1/2 = 10
Answer:
Unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity. Some common unit rates are miles, per hour, cost per item, earnings and per week
Step-by-step explanation:
Answer:
7 blue marbles
Step-by-step explanation:
because 3:7 equals red:blue so blue = 7
3²×7................................................
