Answer:
y = -7x + 17
Step-by-step explanation:
you want to isolate the 'y' variable, start by distributing -7 on the right side
y + 4 = -7x + 21
now subtract 4 from each side
y = -7x + 17
Answer:
the bottom
Step-by-step explanation:
Add 2p² to each side of the equation. Then you have
2p² + 16p + 24 = 0 .
Before you roll up your sleeves and start working on it, you can make it
even more convenient if you divide each side by 2 . Then you have:
p² + 8p + 12 = 0 .
Now you have a nice, comfortable, familiar-looking quadratic equation.
You can either factor the left side into (p + 6) (p + 2), or, if you can't find
the factors, you can apply the quadratic formula to it.
That's how to solve it, and find its two solutions.
-h/4+5 is your answer
Hope this helps.
Answer:
30.6 euros
Step-by-step explanation:
Set up a proportion: 2/1.8=34/x
2x=61.2
x=30.6
Therefore, 30.6 euros
I hope this helped and have a good rest of your day!
