Terms: -20, 5p, 7
Coefficient: 5
Answer:
(-3, 1)
Step-by-step explanation:
x-y=-4
3x-y=-10
------------
y=x-(-4)=x+4
3x-(x+4)=-10
3x-x-4=-10
2x-4=-10
2x=-10+4
2x=-6
x=-6/2
x=-3
-3-y=-4
y=-3-(-4)=-3+4=1
x=-3, y=1. (-3, 1).
Answer:6,24,36
Step-by-step explanation:
i think the ratio is 1:3
so
6:18
8:24
12:36
It’s all about substitution, i think the answer is 2.