PLease check my work. Thanks.
Question 1 -Evaluate 5y − 3z + 6 , when y = 10 and z = 4 .(1 point)
Responses
10
32
44**
22
Question 2 - Evaluate 6k − j2 + 2k ÷ l when j = 5 , k = 12 , and l = 3 .(1 point)
54**
55
70
39
Question 3 - In a game, a player gets 15 points for a correct answer and loses 10 points for an incorrect answer. The expression 15c−10a represents the total for c correct and a incorrect answers. How many points are scored for 24 correct and 11 incorrect answers?(1 point)
Responses
470
360
110
250**
Question 4 -
The length of a garden is 28 feet, and its width is 16 feet. The perimeter of the rectangle is 2l + 2w where l is the length and w is the width. What is the perimeter of the garden?(1 point)
Responses
78 feet
960 feet
88 feet
760 feet
I am confused on this question.
Question 5 - A soccer game is 90 minutes with m minutes of stoppage time. The total time is 90 + m . How long is the game with 12 minutes stoppage time?(1 point)
Responses
88 minutes
92 minutes
78 minutes
102 minutes
Thanks you ever answers.
Your answers are mostly correct. Here are the corrections:
Question 1: The correct answer is 32, not 44.
Question 3: The correct answer is 470, not 250.
Question 4: The perimeter of the garden is (2 * 28) + (2 * 16) = 88 feet, not 78 feet.
All the other answers are correct. Good job!