The greatest common factor is 48
Answer:
y=(-4/5)x+4
Step-by-step explanation:
4x+5y=20
5y=-4x+20
y=(-4/5)x+4
Answer: 72
Step-by-step explanation:
25:18 - 25 total : 18 made
25:18 x 4 = 100:72
100:72- 100 total : 72 made
Sum of a number, x and 4 all divided by 3
sum of x and 4 means x+4
all divided by 3

evaluate for x=5



it's 3