MATH 6 B UNIT 4 Equations LESSON 11 Equations Unit Test<3
____________________________________________________________________________________
1.Use substitution to determine which number from the set {6, 7, 8} makes the equation 54÷x=9 true.(1 point)
x=____
2.Question
Niall is making cards for his friends. He has 30 inches of ribbon, and each card takes 2.5 inches of ribbon. Using the equation 2.5x=30 , which answer is the correct interpretation of the solution?(1 point)
Responses
12 cards
12 cards
30 inches
30 inches
12 inches
12 inches
30 cards
3.Jiana is saving money for a new bike. She is able to save $5 per week and she needs a total of $250. Using the equation 5x=250 , what would the units be for the value of x ? Enter 1 for dollars, 2 for dollars per week, or 3 for weeks.(1 point)
What is the answer?
4.Solve the equation 653 = x − 243 .(1 point)
x=
5.Kendall feeds her cat a total of 45 cup of food every day. She feeds it 12 cup of food in the evening. Solve an equation to find how much food she gives to the cat the rest of the day. Write your answer in fraction form only.(1 point)
____ cup
6.Solve for w - 3w=126 (1 point)
w=_______
7.Ms. Quarles gave the same math unit test to all her classes. She grades 25% of the tests, which is 30 papers. How many students does Ms. Quarles have in total?(1 point)
n=_______
8. Randy and three of his friends went to a restaurant to eat dinner. The bill was $52. How much money does each person have pay towards the bill?(1 point)
n= $_________
9.Solve for x : 6/5x=90 (1 point)
x=
10.AJ’s office purchased a small vending machine and need to supply it with drinks. A large box from the wholesale store contains 25 bottles of assorted drinks. If each drink bottle has the same price of $1.75, how much does the large box cost?(1 point)
x= $______
____________________________________________________________________________________
Needed answers fast, scroll down for the rest of the questions!! And if AI gets it wrong i'll post the answers!!.
Au revoir pookies <3
Rest of the questions:
11. Solve the equation 5(3 − x) = 10. (1 point)
x=_____
12. In science class, each group of students is conducting an experiment. A group needs 24 test tubes. Each box contains 8 test tubes. How many boxes should the group purchase? (1 point)
x=_____
13. Solve for x : 7x + 18 = 100 (1 point)
x=_____
14. Ryan’s group is selling candy bars to raise money. They sold 118 candy bars and still have 13 left. If each box contains 24 candy bars, how many boxes were originally purchased? (1 point)
x=_____
15. Solve for x : 9 − 3x = 24 (1 point)
x=_____
16. In his savings account, Alex has x dollars. He saved $200 for 5 months. Write an equation to represent his total savings. (1 point)
Equation: _______
17. Solve the equation 5 − x = 1 (1 point)
x=_____
18. Solve for x : 9/2x = 27 (1 point)
x=_____