T-2(3-2t)=2t+9
t-6+4t=2t+9
5t-6=2t+9
5t-2t=9+6
3t=15
t=15/3
t=5
Answer:
It would be a
Step-by-step explanation:
the difference is 4/8 but simplified it is 1/2
Answer:
not equivalent
Step-by-step explanation:
Given
= 
If the ratios are equivalent then ib cross- multiplying the 2 sides should be equal, that is
6 × 9 should equal 7 × 7
However, 54 ≠ 49
Thus the ratios are not equivalent
Answer:
240:60 is equvilent to 15:15
X = your number
x+16-30=36
x-14=36
x=50
Your number is 50.