600-120 = 480 480*15 = 7200$ That means he spent 7200$ in 15 weeks and saved 1800$
Answer:
First, you would multiply 9 x 2 that would give you 18. Then you would add 5 and that would give you 23. The answer would be 23
Step-by-step explanation:
7-6(x-3)+2
Multiply -6 and (x-3)
7-6x+18+2
Combine like-terms
Ans: 12x + 9
Answer:
2.6
Step-by-step explanation:
Make this an equation. 5x-4=9. Add 4 to both sides. 5x=13. Divide both sides by 5. x=2.6. So the number is 2.6.
There are 18 students in Grade 7, 10 are in band, so 10/18 = 0.56 are in band.
There are 12 students in Grade 8, 10 are in band, so 10/12 = 0.83 are in band.
Students in Grade 8 are more likely to be members of the band.
