3+3 because I use the rule "same sign sum"
Solve the inequality
6x ≤ -96
divide both sides by 6
x ≤ -16
ANSWER: B) x ≤ -16
Hope this helps! :)
Answer:
He is incorrect in this statement because 38 and 40 both have factors, other than 1 x itself. Prime numbers are numbers the only have 1 factor pair, and that is 1 x itself. Factors are the numbers you multiply to get the end result, and an example is 10x4=40. The factors of 40 are 8x5, 4x10, 2x20, and of course, 1x40. The factors of 38 are 2x19, and 1x38.
Remember, to be a function, all elements in the domain should correspond to one element in the range.
The domain is the x coordinate, range is the y coordinate.
The domain we can solve for as the set {4.2, 5, 7}. The range is the set {0, 1.5, 2.2, 4.8}.
But we see that an element in the domain corresponds to more than one element in the range, thus making it not a function.
If rearranging in terms of y,
3y+2x=14
Subtract 2x from both sides of equation
3y=14-2x
Divide both sides of equation by 3
Simplify 14-2x to 2(7-x) if you want to, meaning that