<u>Answer:</u>
<h2><em>1/10</em></h2>
<u>Step-by-step explanation:</u>
<em>3/5 is basically 6/10</em>
<em>7/10-6/10 is 1/10</em>
Answer:
(5w+ 6u ) + (-4w +3u)
Step-by-step explanation:
(5w+ 6u ) + (-4w +3u)
this can be done by multiplying all in the second parentheses by -1.
-2.54 is equal to -2 27/50
Answer:

Step-by-step explanation:

Ok so the first one is
1.x=135
2.x=-23
3.x=3
4.x=70