Please answer correctly, will mark brainliest, thanks! ^-^
2 answers:
Answer:
The first Answer is five because four times five plus ten is 30 and fives times six is 30
The second answer is X equals 3 because if you plug in 11x for y then add that to the existing x you get 12 and if you divide 36 by 12 you get 3
Step-by-step explanation:
Answer:
5 and (3, 33)
Step-by-step explanation:
For the first problem you need to set up to equations
y= 10+ 4x
y= 6x
I will substitute the second equation in the first one
6x= 10+4x
I will minus both sides by 4x
2x=10
I will divide both sides by 5
x=5
That's the final answer for the first question
Question #2
x= 3 and y=33
As an ordered pair it would be (3, 33)
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x=4 because if you add 7 to 10 you get -2x-3=-14x then you add -2x to -14x and you get -3=-12 then you divide by -3 and -12 to get 4
F(x)/g(x) = (2x +3)(x -1)/(x -1) = 2x +3 . . . . . x ≠ 1
The domain of (f/g)(x) is all real numbers except 1.
_____
The domain of any rational function necessarilly excludes any values that make the function undefined, that is, that make the denominator zero.
Answer:
Choice C should be the answer
Step-by-step explanation:
Because all of them adds up to 180 since it is a straight angle.
tis always a good idea when factoring to start off with a quick prime factoring.
Step-by-step explanation:
4x - 2y = 8
y = -2
4x -2(-2) = 8
4x + 4 = 8
4x = 4
x = 1
