Question

please help

Answer 1

i think C or D
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Answer 2

We would first change the denominators in order to add them....we would find a number that has the factors of 12 and 17 which would be 204....so we would multiply each by its opposite...sorry this is the way i was taught...

\(\Huge{\frac{5}{12} \times 17 = \frac{85}{204}}\)

\(\Huge{\frac{10}{17} \times 12 = \frac{120}{204}}\)

\(\Huge{\frac{7}{12} \times 17 = \frac{119}{204}}\)

\(\Huge{\frac{7}{17} \times 12 = \frac{84}{204}}\)

So we have the equation...

\(\huge {18 \frac{85}{204} + 8 \frac{120}{204} + 23 \frac{119}{204} + 28 \frac{84}{204}}\)

Answer 3

First we would add the fractions...

\(\Huge{ \frac{85}{204} + \frac{120}{204} + \frac{119}{204} + \frac{84}{204}}\)

When adding fraction the denominator does not change...what would it add up too?

Answer 4

2

Answer 5

Correct ^^ Now we add the whole numbers together..

\(\Huge{18+8+23+28+{\color{red}{2}}}\)

What would that equal too?

Answer 6

oh so its D

Answer 7

Yup ^^

Answer 8

thanks

Answer 9

np :D

Answer 10

i have more i will tag you

Answer 11

im sorry but i have to go...good luck on your questions