Answer:
5 feet
Step-by-step explanation:
x correct answers
23 - x incorrect answers
82 = 4x + -1(23 - x) = 3x - 23
105 = 5 x
x = 105/5 = 21
21 right 2 wrong 2 unanswered
Check: 4(21) -1(2) = 84-2=82 good
Answer:
Question 12
The answer is F
Step-by-step explanation:
The link below provides the answer and explanation to the problem.
https://quizizz.com/admin/quiz/5cc3251388c55c001a50e21f/7th-equations-review
Answer:
Jamie has a foot plank that he needs to cut into 1/9 pieces.
15 ÷ 1/9 = 135
135 x 1/9 = 15
Step-by-step explanation: