Answer:
1. 9/10
2. 14/15
3. 1 1 /6 or 7/6
Step-by-step explanation:
1. Change the 5, the denominator to 10. 8/10
then add to 1/10 8/10 + 1/10= 9/10
2. Change both denimnators to 15. You will then get 9/15 and 5/15.
Add them together and get 14/15
3. Change both denominators to 6 and you will get 3/6 and 4/6.
Add them together to get 7/6.
If you want to make it into a mixed fraction it would be 1 1/6 (as in one and one-sixth)
Answer:
A.
Step-by-step explanation:
We are given the two points (2,7) and (4,-1). In order to determine the linear equation, we need to find the slope and the y-intercept. First, find the slope <em>m.</em> Let (2,7) be x1 and y1, and let (4,-1) be x2 and y2:

Thus, the slope is -4.
Now, to find the y-intercept, we can use the point-slope form. Recall that the point slope form is:

Where (x1, y1) is a coordinate pair and m is the slope.
Use either of the two coordinate pair. I'm going to use (2,7). Substitute them for x1 and y1, respectively:

This is also slope-intercept form. The answer is A.
Regroup 14.1 and youll get it so easy
Answer:
465
Step-by-step explanation:
Of means multiply
310% * 150
Change to decimal form
3.10 * 150
465