Answer:
y = 20x + 5
Step-by-step explanation:
X = Y/20 - 1/4
In this type of expression you will first of all find the LCM of the right hand side
x = y - 5/ 20
the next thing to do is to cross multiply
we have,
20x = y - 5
dont forget we are to solve for y in the equation, so to solve for y we have
20x + 5 = y
therefore y will be expressed in terms of x as written below
y = 20x + 5
Answer:
2√(5)
Step-by-step explanation:
Since it's stated that thegiven is right triangle :
The square length of hypotenus (the side lenght that sees 90 degrees) is equal to sum of square length of side lengths
2^2 + 4^2 = x^2
4 + 16 = x^2
20 = x^2 and x = 2√(5)
Answer:
6.2e+15
Step-by-step explanation:
Hope this helps!
=)
Answer:
-13
Step-by-step explanation:
We remove the -4 by adding 4 to each side:
3y = -43 + 4
Now we simplify to give:
3y = -39
So now we divide both sides by 3 to give our answer of:
y = -39/3
y = -13
We can substitute this into the original equation to check our answer:
-4 + 3(-13) = -43
-4 + -39 = -43
✅
Might be A, I don’t know.
