Worksheets7th Math CA2 Review
Total questions: 10
Worksheet time: 36mins
If x = -2, which inequality is true?
5x + 4 < -6
3 - 2x > 7
-4x - 2 < 10
-2 + 3x > -1
Which equation is true when
p=−1 ?2x+1=3
−3x−2=2
−2x−1=1
2x−1=1
When you graph an inequality, you use a closed dot when you use which symbols?
≤, ≥
<, >
145
165
180
190
F
G
H
J
Which situation is best represented by the following equation?
68.50x + 127.95 = 675.95
An office manager paid $675.95 to build a web site. The office manager bought a software package for $68.50 and paid an employee $127.95 for each hour she worked on the website. What is x, the number of hours the employee worked on the website?
An office manager paid $675.95 for computer equipment. The office manager bought one monitor for $127.95 and hard drives for $68.50 each. What is x, the number of hard drives the office manager bought?
A sales manager paid $675.95 for advertising. The sales manager paid $127.95 per hour for consulting and received a $68.50 discount. What is x, the number of hours the manager paid for consulting?
A business owner paid a total of $675.95 for two employees to work the same number of days. The business owner paid one employee $68.50. The business paid a second employee $127.95 per day. What is x, the number of days the employees worked?
