3x+2y=24
Times 2
6x+4y=48
-
6x+2y=30
=
2y=18
y=9
x=2. Hope it help!
Answer:
7. y= x + 12 8. y= -1 + 4x
Step-by-step explanation:
for 7 all you need to do is subtract x from both sides to get y= 12- x, and to make it perpendicular you need to make the current slope it’s exact opposite so in this case that’s just changing the “-” symbol to an “+”.
for 8 you do the same first step you did in 7 and subtract 4x from both sides to get -y= 1 - 4x. Next you divide everything by -1 (because it’s the number in front of the Y) and you get Y= -1 + 4x
Answer:
Where is the graph cause I can't see it
Step-by-step explanation:
Answer:
406794000
Step-by-step explanation:
The equations which gave the same solution as; 2.3p – 10.1 = 6.5p – 4 – 0.01p are;
- 2.3p – 10.1 = 6.49p – 4 and
- 230p – 1010 = 650p – 400 – p
<h3>Which equations have the same solution as the given equation?</h3>
It follows from the answer choices that the equation; 2.3p – 10.1 = 6.49p – 4 is equivalent to the given equation as the algebraic sum of p variables is evaluated on the right hand side.
The second equation; 230p – 1010 = 650p – 400 – p also is equivalent to the given equation, when multiplied through by 100.
Read more on equivalent equations;
brainly.com/question/2972832
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