Answer:Go on a graph calolator
Step-by-step explanation:
calul
Answer:
x=13,y=39
Step-by-step explanation:
y=3x,x+y=52
x+3x=52
4x=52
x=52/4
x=13
y=3(13)
y=39
Answer:
Step-by-step explanation:
1.17/10
2.6/5
3.11/5
<span>NCn is always equal to 1. </span>