Y= x +1 is the equation of a straight line graph . where does it cross the y-axis?

The straight line cross positive Y through the negative x

so its goes from 1 to 1

y=1

-x= 1

-X cross y in the positive point 1

I hope that's help:)

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

eight hundred an fifty one point four hundred and fifteen

800+50+1+.4+.01+.005