The solution is subtract4.7x on both sides. Then you get -2.2x=7.7. Divide 7.7 by -2.2 and you get x= -3.5
Answer:
5/2x
(5 divided by 2 times (twice) a number)
("x" is considered as the unknown number)
Hope this helps
:)
Answer:
The model on the top right.
Answer:
25+40x=195
Step-by-step explanation:
If he already has $25, you need to add that to 40x (40 times the amount of weeks it takes to get to 195, added with 25).
