Please answer with everything needed i appreciate everyones help
2 answers:
Recheck the answer with your teacher.
Step-by-step explanation:
d = price of 1 drink
s = price of 1 sandwich
3d + 5s = 25.05
4d + 2s = 13.8
we can do this by combining both equations so that they is only one variable left.
e.g. multiply equation 1 by 4 and equation 2 by 3, and then subtract equation 2 from equation 1 :
12d + 20s = 100.2
- 12d + 6s = 41.4
------------------------------
0 14s = 58.8
s = 58.8/14 = $4.20
3d + 5s = 25.05
3d + 5×4.2 = 25.05
3d + 21 = 25.05
3d = 4.05
d = 4.05/3 = $1.35
so, each drink costs $1.35.
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Y = -5
work:
y = |5| - 10
y = 5 - 10
y = -5
Answer:
Step-by-step explanation:
To move the graph 6 units to the right, subtract 6 in the absolute value.
y=|x+5-6|
To move it up, add 2 outside the absolute value.
y=|x+5-6|+2
Now remove the absolute values since x>1.
y=x+5-6+2
y=x+1
Answer:
an+4n+1
Step-by-step explanation:
Hope it helped
Answer:
3 3/11 im sure its correct.
The midpoint of the segment:
(4, 7)
x=4 y= -7
