Answer: $8.60
Step-by-step explanation:
Let the price of a bread = x
Let the price of a tarts = x - 1
If 3 times the price of a loaf of bread is $29.5 more than half of the price of a box of tarts. This can be represented as:
3 × x = 1/2 × (1 - x) + 29.5
3x = 0.5 - 0.5x + 29.5
3x + 0.5x = 29.5 + 0.5
3.5x = 30
x = 30/3.5
x = 8.6
Using difference of squares
=(a-b)(a+b)
with a = x and b = 3
i
+ 18 =(x-3 i)(x+3 i)
0.51 is the answer since the nine converts the zero before it to a 1
Answer:
Step-by-step explanation:
it will take 70 days because 560 divided by 8 =70.
