27 and 90 can both be divided by 9
27 divided by 9 = 3
90 divided by 3= 10
so your answer is 3 over 10
4x^2 is the greatest commonly factor for these exponents.
Hope this helps you! :)
I cannot answer this because there is no question.
Answer:
5
Step-by-step explanation:
15 × 
= 5
1. 12 mph, 24 miles
2. m=4, y=22
3.15/1, $1500
4. x=30 y=60, k cheaper, j cheaper
