This was my answer for someone else question exactly like this :)
2/3 = 18/27
20/27 > 18/27 ⇒ 20/27 > 2/3
Answer:
81x4
~Hope this answers your question!~
Explanation with Answer:
2 with exponent 3= 8
8+4=12
3 with exponent 2=9
12*9=108
the ________ is a symbol for division.
2 with exponent 2=4
Now we divide. 108 divided by 4=27
The answer is D AKA 27.
Answer:
see below and attached
Step-by-step explanation:
To solve a system of quadratic equations:
- Equal the equations then rearrange so that it is set to zero.
- Use the quadratic formula to solve.
I have done this (see attached workings) but cannot get any of the solutions you've provided. I have even graphed the two functions, and the points of intersection concur with my workings (see attached graph).