Graph the linear system and tell how many solutions it has. If there is exactly one solution, give the solution 4X-5Y=2 8X+Y=4 Step 1. Graphing the above linear system of equations yields the following Step 2. Based on the above graph the intersection point is (0.5, 0) or x=0.5 and y=0.
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D=10, d=13 and d=6 are correct
When the x-coordinates (or y-coordinates) match find the difference between the other values.
Answer:
We would save $1.52 cents
Step-by-step explanation:
3 the pencil were at sale for 25 cent
1 pencil = 25 cent/3 =8.33 cent per one pencil
5 the pencil were at sale for 29 cent
1 pencil = 29 cent/5 =5.8 cent per one pencil
If we bought 60 pencil in group of 3 for 25 cent
=60/3= 20 pencil
25cents * 20 pencil = 500 cent per 60 pencil
If we bought 60 pencil in group of 5 for 29 cent
=60/5= 12 pencil
29cents * 12 pencil = 348 cent per 60 pencil
From the analysis, the 5 pencil for 29 cent is cheaper are we are going to save: 500-348= 152 cents
Answer:
1. 12 m
2. 15.2 ft
3. 22 km
4. 10 ft
Step-by-step explanation:
Diameter is the radius multiplied by itself to find the entire length of a circle
3.03 is the answer
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