Answers
>
Maths
>
KS 3
>
Article
If x=3 and y=7, which of the following gives value of 23?
1.) y
2
/x2.) x
2
+2y3.) xy4.) y
2
-2x
2
MM
Answered by
Megan M.
•
Maths tutor
2479 Views
See similar Maths KS3 tutors
Related Maths KS3 answers
All answers ▸
Make F the subject from this equation: C = (F-32)*(5/9)
Simplify 4x^2 + 10x
What is the difference between '<' and '≤'?
Solve the simultaneous equations: 2 + 5y = 3x, x + y = 6