When you are adding or subtracting fractions with different denominators, you need to find a common denominator.
The LCD will be 11 x 14 which is 154.
So...
9/11 - 2/14 becomes 126/154 - 22/154.
126/154 - 22/154 = 104/154 = 52/77
answer: 52/77
Answer:
18,500 because youvadd 500
Answer:
12.3 - 7.9x
Step-by-step explanation:
8.9 - 1.4x + (-6.5) +3.4
12.3 - 1.4x - 6.5=
12.3 - 7.9x
Answer:
b = 7
Because 6 × 7 = 42 and 42 + 6 = 48
In the equation 3.4a = 57.8, a is equal to: 17.