its (a) because (a) is C(x)=3x4+30x and 9+21 is 30 so its 3x2+30
Divide total grams by 28.35 to get ounces:
226.8 / 28.35 = 8 ounces
Divide cost by ounces:
14.99 / 8 = 1.87
ANSWER: C. $1.87
Answers: The page numbers are 11 and 12
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Explanation:
Consecutive integers are ones that follow immediately after another. For example, the set {7,8,9,10} are consecutive.
Let,
- x = first page, some positive whole number
- x+1 = second page, follows immediately after page x
Adding those two said pages will lead to 23
first + second = 23
(x) + (x+1) = 23
2x+1 = 23
2x = 23-1
2x = 22
x = 22/2
x = 11 is the first page
x+1 = 11+1 = 12 is the second page
Check: 11+12 = 23 which confirms the answers.
Answer:
straight line
Step-by-step explanation:
because of y=mx+c