Answer:
Step-by-step explanation:
So we have:
Remove all the fractions to make things simpler. To do so, we can multiply by the LCM of the denominators.
The denominators are 3 and 7.
The LCM of 3 and 7 is 21. Thus, multiply everything by 21:
Distribute:
Simplify the fractions:
Add 12x to both sides:
Subtract 9 from both sides:
Divide both sides by 26:
Reduce:
And that's our answer :)
Answer:
9.2
Step-by-step explanation:
first i added 5 + 3 = 8
then i did 1 1/5 + 8=9 1/5
Answer:
the first and third one are not linear
the second one is linear
Step-by-step explanation:
hope this helps <3
Answer:
187.255 x 10^3
Step-by-step explanation:
5.4 3x and you get 157.464
3.1 3x and you get 26.791
157.464 + 26.791= 187.255
Hope this helps