You know that 6x+3 equals 45 because the two sides are equal. So you first put the equation 6x+3=45. Then you use the subtraction property of equality and subtract 3 from both sides. This gives you 6x=42. Then you divide 6 from both sides to get you final answer, x=7
For this you divide the total spent by the total number of pizzas...
16.50/ 3 = $5.50 per pizza.
Answer:
60%
Step-by-step explanation:
3/5 = 6/10 = 60%
Answer:
Step-by-step explanation:
3.5805