Ask questions and get helpful answers.

. Evaluate the expression.

2(y + 2) for y = 3 (1 point)
–4
8
10
2
2. The cost in dollars of a field trip is 64 + 14n, where n is the number of people attending. What is the cost for 48 people? (1 point)
$736
$126
$896
$910
3. Write a word phrase for p – 4. (1 point)
a number plus 4
a number decreased by 4
the product of a number and 4
the quotient of a number and 4
4. A major league baseball player chews 17 pieces of gum per game. Write an algebraic expression to show how many pieces of gum he might chew in n games. (1 point)
n + 17
n over seventeen
17n
17 – n
Use mental math to solve the equation.
5. x – 16 = 14 (1 point)
30
2
–2
–30
6. Jamie owns about 3 times as many books as Carly. Jamie owns 42 books. Write an equation and use it to estimate the number n of books Carly owns. point)
3n = 42; about 14 books
n + 2 = 42; about 40 books
n ÷ 3 = 42; about 126 books
n – 2 = 42; about 44 books
For questions 7 and 8, use mental math to solve the equation.
7. –13x = –65
–845
845
–5
5
8. r over nine = –4
–36
negative nine over four
negative one over thirty-six
9
9. Gabriella owned so many CDs that she gave 64 of them away. After donating the CDs, she still had 147 left. Write and solve an equation to find the number of CDs c Gabriella had originally. (1 point)
c + 64 = 147; 83 CDs
c + 147 = 64; 83 CDs
c + 147 = 64; 211 CDs
c – 64 = 147; 211 CDs
Graph the solution of the equation.
10. b – 15 = –12 (1 point)
line graph
line graph
line graph
line graph
Use number sense to solve the equation.
11. 4x + 12 = 20 (1 point)
1
8
4
2
12. Find a solution to the inequality x > 6. (1 point)
4
11
2
6
Write an inequality for the graph.
13. line graph (1 point)
x < –4.25
x ≤ –4.25
x ≥ –4.2
x ≤ 5.75
14. Write an inequality to model the situation: The number n of people who attended the game was at least 50.
n ≥ 50
n ≤ 50
n > 50
n < 50
Solve the inequality.
15. x + 18 ≤ –3
x ≤ –21
x ≤ 21
x ≤ –15
x ≤ 15
Solve the inequality.
16. 2z > –28
z > –56
z > –14
z < –14
z < 14

17. Your class collected more than 380 cans of food in two weeks for the annual food drive. In the first week, 145 cans were collected. How many cans c of food were collected in the second week? Write and solve an inequality.
145 + c < 380; c < 235
c + 145 > 380; c > 525
c – 145 ≥ 380; c ≥ 525
145 + c > 380; c > 235
Solve the inequality. Graph the solution.
18. x – 1 ≤ 6 (1 point)
Number line form please

19. A costume designer made 10 costumes that each used 5.8 yards of fabric. If she had 238.2 yards of fabric to start with, about how much fabric does the costume designer have left? Write an equation and estimate the amount of fabric left. (4 points)

20. A customer went to a garden shop and bought some potting soil for $12.50 and 6 shrubs. If the total bill was $71.00, how much did each shrub cost if they all cost the same? Write and solve an equation. Show your work.

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143 answers

  1. who else agrees that connexions is too hard and a terrible online school do not go here!!

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  2. DONT CARE IF IM LATE, DO NOT TRUST THIS PERSON, HE IS WRONG WRONG WRONG.

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  3. I'm gettin stress vibes, vibe check

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  4. do not trust mix master!!!!!!!!!!!

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  5. 1.C
    2.D
    3.D
    4.B
    5.B
    6.A
    7.C
    8.D
    9.A
    10.D
    11.D
    12.D
    13.D
    14.B
    15.A
    16.D
    17.A
    18.D
    19.B
    20.D
    21.B
    22.D
    I submitted and got 100% these answers are correct. ;-;

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  6. oops said it wrong .-. hate it when I do that I MENT mister max!!!!!!

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  7. dude i faillllled

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  8. i have 24 questions

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  9. EVERYONE HERE IS WRONG

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  10. All tests are slightly different; it would be better if the question and answer were together and not just the letter like A,B,C,D lets say D can be 10 for me and A 10 for you so it doesn't really help when you do that and you also need to put the question to because 1 for me can be 10 for you

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  11. LIB IS WRRROONNNNGGGG I will give u my answers temporarily, give me a few...hours....minutes. idk, please wait. Im sorry for the ppl who trusted Lib.The..

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  12. seriously u guys are sooo bad at giving me the answers to my math unit test that has 18 questions!👎🤬 I want correct answers now! I have a unit 5 lesson 14 UNIT TEST, so if u all want to be helpful give me the correct answers if I get a bad GRADE AND FAIL THE UNIT TEST you ALL are getting DISLIKES!

    Anonymous DO YOU HAVE THE CORRECT ANSWERS TO THE 18 QUESTION UNIT TEST?!

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  13. do u guys want the answers? i took nates and got a 6/22
    also tell me if u want answers

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  14. help us anonymous

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  15. wow sorry went a little overboard there does anyone have the CORRECT answers to unit 5 lesson 14 18 questions unit test?

    pleeasee no lies!

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  16. Nate is also wrong.

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  17. waiting anonymous

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  18. Pls if u know the real answer tell me and I’ll be able to find how you got the answer and it will help me very much thank y 👌😁

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  19. Everyone is stressing me out! Can somebody please just get the right answers. I'm trying to improve my grade, but i can't since nobody knows the answers!!!!! Please help

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  20. Here are the real answers :) Lesson 14 Unit 5 - Equations and Inequalities Test -
    1. C
    2. A
    3. B
    4. B
    5. A
    6. C
    7. D
    8. D
    Sorry i closed out the test :( You guys got this i will see if i can still get the rest of the answers! good luck.

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