Answer:
3/4b−2/3b=−9 = -108. so, i just used equivalent fractions of both of those numbers :D
Step-by-step explanation:
6/8b - 4/6b = -9
2 gallons is equal to 8 Us quarts (i need 20 words to answer, that is what this is)
Answer:
(3,1)
Step-by-step explanation:
Multiplying the second equation by 3, we get
-12x-6y=-42.
Now, adding this to the first equation, we get
-13x=-39
Therefore, x=3
plugging in x=3 to the first equation, we get that
-3+6y=3
adding 3 to both sides,
6y=6
therefore, y=1
Answer:
9/10
Step-by-step explanation:
3/4 ÷ 5/6 =
3/4 x 6/5 =
18/20 =
9/10