Tow ratios that have the same value when simplified.
Hope this helps!!;)
Answer:
linear
Step-by-step explanation:
2t<-4 divide both sides by 2
t<-2
...
7t>49 divide both sides by 7
t>7
So t=(-oo,-2) and t=(7,+oo)
t=(-oo,-2)U(7,+oo)
Answer: a=7
Explanation:
4a+10=38
subtract 10 from both sides
4a=28
divide by 4 on both sides
a=7
12/66--->x/22
12/66--->4/22 (almost 4/20 if you know what I mean)