Answer:
Step-by-step explanation:
<u>Simplifying</u>
- 1 2/5m - 3/5(2/3m + 1) =
- 1 2/5m - 3/5(2/3m) - 3/5 =
- 1 2/5m - 2/5m - 3/5 =
- m - 3/5
Answer:
72 and -2
Step-by-step explanation:
x - y = 74
2x + 3y = 138
x - y = 74
y = x - 74
2x + 3(x - 74) = 138
2x + 3x - 222 = 138
5x = 360
x = 72
x - y = 74
72 - y = 74
-y = 2
y = -2
Answer:

Step-by-step explanation:

<h3>Hope it is helpful....</h3>
Check the picture below.
notice, when dividing we have to put the dividend in descending order, now, the cubic, square and single terms are there, but they have a coefficient of 0, as you see in the picture in green, so we add those properly.