Answer:
6×4-3=21
Step-by-step explanation:
you replace the j by 4 so you multiply the 6 by 4 and then proceed to subtract three getting 21
Answer: 9
5x+5=6x-4 and you just solve it, the solution will be 9
Answer:
21
Step-by-step explanation:
Add all the numbers together
6+8+2.5+2.5+2=21
15% = 0.15
tip = 15 * 0.15 = 2.25
5% = 0.05
tax = 15 * 0.15 = 0.75
total = 15 + 0.75 + 2.25 = $18
