Answer: 67/9 or 7 4/9
Step-by-step explanation:
Answer:
C. he did not multiply the numerator by 2
Step-by-step explanation:
To find an equivlent fraction, you must multiply the numerator and denominator by the same thing.
The answer will be 210 seconds. 60 X 3 = 180+ 30= 210
I think it is 4.5 because 4*4=16 and 4.5*2=9. adding those together will make 25.
Answer:
16
Step-by-step explanation:
(b/2)^2
(8/2)^2 = (4)^2 = 16
(x^2+8x+16) = -3+16
(x+4)^2 = 13
so on so forth, but basically you add 16 which completes the square
