How can I add ¾? Explain.

Step-by-step explanation:

you can do many things to add 3/4, most common way si thinking of 3/4 3 quarters of your number

you can add 3/4 to 1 which is 1 3/4

1+3/4=1 3/4

or,

you could do

3/4 OF 10 is 3 quarters of 10 which is 2.5x3 or 10 -2.5 which equals,

7.5

You can add 3/4 by adding as a decimal so 3/4 of 100 is 75 so it would be .75

Step-by-step explanation:

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours