Y=10x+1
x=-1→y=10(-1)+1=-10+1→y=-9
x=0→y=10(0)+1=0+1→y=1
x=1→y=10(1)+1=10+1→y=11
x=5→y=10(5)+1=50+1→y=51
x y
-1 -9
0 1
1 11
5 51
Is either I’m blind and can’t see or the letter are way too small
66.6667%
Now we can see that our fraction is 66.666666666667/100, which means that 4:6 as a percentage is 66.6667%.
The value of D should be 4
Yes it will. For every one hour, the train travels 170 miles. That’s the rate of change/ the ratio-> 1:170
