Answer:
17.64
Step-by-step explanation:
Multiply 4.2 by its self also ive had this question before so i know the answer
You will need the fraction on “z” to have a common denominator before you can add the two equations. In this equation the common denominator is 6. So you do not change the left side of the equation however the right side turns into -2/6. Now you can add the z’s together and you can also add the integers together.
After simplification I believe the final answer is 1/2z + 1.
I would maybe wait for someone else to answer so that you can be sure because there are other ways to solve this.
Answer:
4.446 then 4.464 then 5.228
Step-by-step explanation:
Hope this HELPS :D
Answer:
900
Step-by-step explanation:
(n – 2)180 where n is the number of sides
since this is a 7 sided polygon
(7-2) * 180
5 * 180
900
Anything greater than (1/5) that is positive
Ex. (1/4), (1/3), (1/2), 1, 2, 3, 4, 5