Select all the expressions that are equivalent to 9+ 7X minus 3Y A 9+ 7X plus3y B 9 minus 7X minus 3Y. C. 9minus 7X plus 3Y. D. 9 plus 7X plus negative 3Y E. 9 minus negative 7X minus 3Y

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

1.m=2

2.m=-6

3.m=3

4.m=1/2

glad to

answer: 70 is the answer cause if you add all of them together its 70

if you times it is 1,437,696 dogs that is if you times it