Multiply the total weight by the percentage
16 ounces x 0.03 = 0.48
0.48 ounces is fat
The answer is D
real explanation: take 0.642 & divide it by -0.28.
Slope= -1/3
14-9/-7-8
5/-15
1/-3
There is a possibility of 24 combinations I believe
Since they're vertical angles, they're equal in degree measure
since they're equal, we can make the two expressions equal to each other
5a - 1 = 2a + 20
add 1 to both sides
5a = 2a + 21
subtract 2a from both sides
3a = 21
divide both sides by 3a
a = 7
now, plug the answer you found for a into one of the two expressions
5a - 1 becomes (5*7) - 1, which equals 34
to double check that they're equivalent (since they're vertical angles)
2a + 20 becomes (2*7) + 20, which equals 34
both angles are 34 degrees!
