Answer: The HCF o two consecutive numbers is always one.
Step-by-step explanation: The reason behind this is that the two consecutive numbers do not have any common factor other than 1. Hence 1 becomes the highest common factor between two consecutive numbers
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3x²-11=x+13
3x²-x-24=0
(3x+8)(x-3)=0
x=3 or -8/3
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Answer:
Step-by-step explanation:
What variable are you solving for?
-4x+y=29
y=29-(-4x)
y=29+4x
y=4x+29
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-4x=29-y
-4x=-y+29
x=1/4y+29/-4
y=1/4y-29/4
Answer:
She had 38!
Step-by-step explanation:
28-9 is 19 then just multiply that by two which is 38