Answer: If the class sold c cards, the inequality that represents their profit goal is [20c - 0.2 > 10,000]
This year’s class sold 520 cards, so they [met] their goal because they sold more than [505] cards.
Step-by-step explanation:
Answer:
Step-by-step explanation:
4y - 2(5 - y + 4) = 4y - 2(9 - y)
= 4y + 9*(-2) - y *(-2)
= 4y - 18 + 2y {Combine like terms 4y and 2y}
= 6y - 18
6y - 18 = 6*y - 6*3
= 6(y - 3)
6y- 18 = 2 *3y - 2*9
= 2(3y -9)
2(3y - 9) and 6(y- 3 ) are equivalent to 4y - 2(5- y +4)
Others are not equivalent
85+88+87+80+x all divided by 5= 82
340+x=410
410-340=70
The first quiz (4/5 with 15 questions)
on that quiz, Kelly got 12/15 questions correct and the other quiz, she only got 10/12. since 12 is a higher number than 10 it means the answer is the first quiz.
