Write whether the following pair of linearequations is consistent or not: x+y=14 & X-y=4
1 answer:
Answer:
The linear equation is consistent
Step-by-step explanation:
X+y=14....(1)
X-y=4....(2)
Add (1) and (2)
2x=28
Divide both sides by 2
x=14
Substitute the value for x into (1)
14+y=14
Substrate 14 from both sides
y=0
So the linear equation is consistent
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(-4,3) it is x axis -4 and y axis 3
Answer:
y=15x
It can travel 600 miles on 40 gallons of gas.
Step-by-step explanation:
300/20=15
y=15x
y=15(40)
y=600
Answer: what answer do you want?
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
22/7 X 14 squared
-------------------------------- =308
2
406-308= 98cm ^2
The expression would be:
3x
x=number of plays
Insert 4:
3(4)
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They would 12 yards after 4 plays if losing 3 yards every play.