I saw it before thankfully!
The systems of equation for each are
2r+b=8.40
3r+b=9.35
The amount charged for each breakfast is 6.50 and each refill costs .95.
We can prove this by adding 6.50 and .95*2 together to get a total of 8.40.
This works the same for the second system of equations as well.
Answer:
5
Step-by-step explanation:
h=TP
20*h=100
=20h = 100
h = 100/20 =5
32+8=40/2=20*5=100!!!
(Hope it helped!)
Answer:
267 and 322
Step-by-step explanation:
Answer:
y = 3x - 16
Step-by-step explanation:
I just graphed the slope and went down 3 over to the left 1 and I found 16 was the intercept
Answer:
12 dark chocolates
Step-by-step explanation:
Let there are 2x milk chocolates and 3x dark chocolates.
Total no of milk chocolates = 8
ATQ,
2x = 8
x = 4
Dark chocolates = 3x
= 3(4)
= 12
Hence, there are 12 dark chocolates.
