It should be :
1/3(x + 18) = 7
1/3x + 6 = 7
1/3x + 6 - 6 = 7 - 6
1/3x = 1
x = 3
Answer: P = 64in,
Step-by-step explanation: P = 17 + 13 + 25 + 9
Answer: The roses costed $9
Step-by-step explanation:
3 multiplied by 3 equals 9
1 multiplied by 6 equals 6
9+6=15
Answer:
11.60
Step-by-step explanation:
dozen =12
12 divided by 3 is 4. 2.90 times 4
11.60