Y=x+4 becomes 3x=x+4 by substitution then you subtract x to get 4 by itself then you will have 2x =4. So your answer is x=2.
Answer:
7/12 would be ur answer
Step-by-step explanation:
Answer:
21.C
23.B
24.D
Step-by-step explanation:
Domain is x
Range is y
If you can find a relation between x and y, that relation is a function.
In 21,
I. y = 0.x +5
II. Nothing.
III. y = x
In 22,
15 birdhouses needed to be built, then domain is from 0 - 15
In 23,
Try to insert x in to f(x) you will find out f(x), for i.e : x = 0, f(x) = 0.10 x 0 +5 =5.
The answer to this question is B) difference of squares
<u><em>Answer: 2(2g+1)</em></u>
Explanation:
Distributive property: a(b+c)=ab+ac
Rewrite the problem down of 4.
2*2=4
2*2g+2
Then you factor out by the common term of 2.
2(2g+1)
Hope this helps!
Thanks!
