Answer:
Step-by-step explanation:
Let the number of days is x.
Joseph tweets 13 times a day.
<u>The number of tweets after x days would be:</u>
t(x) - number of tweets after x days.
Answer:
e
Step-by-step explanation:
I do believe it is y=1/2+3
Yes the fractions are equivalent. 5/5 is another equivalent fraction
4y+2x=14 ==> multiply this 1st equation by (-1) => -4y-2x=-14
Now add it up to the 2nd equation
-4y-2x=-14
2y+2x=10
-------------- And now add them up
-2y +0x=-4
==> -2y=-4==> 2y = 4 & y=2
Last step: plug y into any equation & you will find x=3
