What is the solution to this system? x = 7 - 2y 2x + y = 5
(-1,4)
(4,-1)
(1,3)
(3,1)
10. Multiple Choice
15 minutes
1 pt
The sum of Mr. Micklow and Ms. Craft's age is 55. The difference is 3. Solve: x + y = 55 x - y = 3
(26, 23)
(26, 29)
(29, 26)
(29, 32)
11. Multiple Choice
15 minutes
1 pt
A test has twenty questions worth 100 points. The test consists of True/False questions worth 3 points each and multiple choice questions worth 11 points each. How many multiple choice questions are on the test?
20 Multiple Choice
10 Multiple Choice
15 Multiple Choice
5 multiple choice
12. Multiple Choice
15 minutes
1 pt
In a pasture, there are horses and chickens. If there are a total of 28 animals and 80 legs, how many chickens and horses are there?
10 horses, 18 chickens
16 horses, 12 chickens
12 horses, 16 chickens
18 horses, 10 chickens
13. Multiple Choice
15 minutes
1 pt
The perimeter of a rectangle is 44. The length is 4 more than the width. Find the dimensions of the figure
8,12
14,18
9,13
2,6
14. Multiple Choice
15 minutes
1 pt
Sally and John are siblings. John is one less than 3 times Sally's age. The sum of their ages is 23. How old is John, How old is Sally?
15,8
20,3
17,6
18,5
15. Multiple Choice
15 minutes
1 pt
Daniel and Aliyah are siblings. Daniel is one more than 3 times Aliyah's age. The difference of of their ages is 25. How old is Daniel? How old is Aliyah?