6x+7x=4x+4y complete the missing value in the solution to the equation (?,-4)
1 answer:
Put in -4 for y
13x=4x+4(-4)
Subtract 4x from both sides
9x= -16
Divide both sides by 9
X=-16/9
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Here use this information and fill the table....:)
Step-by-step explanation:
Yes they are equivalent. You get -3 when you try solving the actual equation.
179 / 9 is about 20
exact = 19.888888
It is an 8/15 probability. there are 15 marbles total (5y+7p+3pl=15)
5/15y, 7/15p, 3/15.
5/15+3/15= 8/15
The prime factores are 7,2,2,2
