Seven more than double a number one is equal to five less than triple that number. What is that number?
1 answer:
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<u>Answer:</u>
The statement, Maya’s expression will generate the correct sum because of the associative property will describe the best.
<u>Solution: </u>
Maya’s expression will generate the correct sum because of the associative property.
Maya wrote the expression
As per commutative property of addition if we change the order still the sum will be same, which means
Here also,
Again
As both the results are same, hence this is meeting the commutative property of addition.
Answer:
y=-6x+8
Step-by-step explanation:
(-2,2) and (-8, 1)
m represents your slope.
so
this gets you 1/6 (this is your slope from these two points but we ened to find the perpendicular slope)
all you do is take the is make 1/6= -6 (this your perpendicular slope, basically just take the reciprocal of the original slope)
so now use the equation y-y1=m(x-x1) ---> the y1, and x1 represent the place holders for the point (3,-10)
y+10=-6(x-3) (move the 10 over)
y=-6(x-3)-10
y=-6x+18-10
y=-6x+8