Algebra IV

The sum of two consecutive even number is 38. What are the two numbers?

• 16 and 18

• 20 and 22

• 16 and 22

• 18 and 20

The sum of 2 numbers is 60. The larger number is 3 times the smaller number. What is the larger number?

Six times a number is equal to fifty-four. What is the number?

Twelve more than a number is 72. What is the number?

The sum of two numbers is 48. The larger number is 12 more than the smaller number. What is the larger number?

Solve and graph the inequality.
77 ≤ 5 + 8n

• A
• B
• C
• D

X - 20 > -30

• X < -10
• X < 10
• X > -10
• X > 10

What inequality does the number line graph represent?

• x <= 4
• x>= -4
• x < -4
• x < 4

5z - 2 - 2z < 13

• z > 5
• z < 5
• z > 1
• z < 1

solve 5( 6 + 3r) + 7 ≥ 127

• r ≤ 6
• r ≥ 6
• r ≤ -6
• r ≥ -6