Answer:
y=-3x+4
Step-by-step explanation:
In function notation we have y in one side and the x (like free variable) and other numbers in the other side.
9x+3y=12
3y=12-9x
3y=-9x+12
y=(-9x+12)/3
y=-3x+4
Answer:
B
Step-by-step explanation:
change in y for each change in x:-2
y-intercept: 6
9514 1404 393
Answer:
3 3/4
Step-by-step explanation:
Mandy needs 6 times 5/8 yards, or ...
6(5/8) = 30/8 = 3 6/8/ = 3 3/4 . . . yards
So I'll start with the mixed number to improper fraction.
Step one - multiply the denominator and the whole number.
Step two- take your product and add it to the numerator
Step three- the sum is the numerator of the mixed number and the original denominator is the denominator
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Now for improper fraction to mixed number
Step one- see how many times the denominator goes into the numerator (ex. 2 goes into 9, 4 times With one left over)
Step two -the 4 becomes the whole number and the 1 the numerator
Step three- use the same denominator
