Answer:
3/4
Step-by-step explanation:
make 1/2 and 1/4 have common denominators (4) so 2/4(aka 1/2) + 1/4 is 3/4
21.00845
When you round 490.625 to the nearest tenth its 490.6.
5.3
5x-16=2x
x=16/3 or 5.33333333333
