First, you have to answer the question in simplest form:
<span>3x - 4y = 5 (Subtraction property of equality) Subtract both sides by -3x.
-4y = -3 +5 (Divide both side by -4.))
</span>y = 3/4x(slope) 4/5 y-intercept.
Answer:
the sum of the squares of the two smaller sides is equal to the square of the third and longer side.
Answer:
-20x -27 is the required expression.
Step-by-step explanation:
whenever we are to solve the system of equations by substitution method we have to write one variable in the form of other so as to get the value of unknowns
here, we are given two expressions:
And
We have to substitute x in terms of y because the equation should be equivalent to y we will put in
we will get:
is the expression we will get after expression equivalent to y.
I think it’s A But I’m not sure