Well if there were 50 questions it would be 2 points each so if he ended up with 96% he must have missed 2 questions
The answer could be 70a+21b
List the four types of organic macromolecules. Provide specific molecular examples of each.
To solve an equation or inequality, you can add the same value to both sides of the expression. Here, it is convenient to choose that value to be the opposite of the constant (+15) added to y, so that constant is replaced by zero.
y + 15 - 15 < 3 - 15 . . . . . we have added -15 to both sides
y < -12 . . . . . . . . . . . . . . . the result of simplifying. This is your solution.
Answer is B. second one
A = 1/8, B = 5/16, C = 7/12, D = 5/6
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