It is 43 I used calculator
Answer:
D or 11/12
Step-by-step explanation:
5/8 + 3/4 / -2/3 - 5/6
= 11/8 / -9/6
= 66/72
= 22/24
= 11/12
Answer:
See below.
Step-by-step explanation:
The addition method is a good choice in this case since you have x in one equation and -x in the other equation, and x and -x add to zero, eliminating x.
x - 5.5y = -14
-x + 2.6y = 8.2
Add the equations. x and -x ad to zero, eliminating x. Then solve for y.
-2.9y = -5.8
Divide both sides by -2.9
y = 2
Substitute 2 for y in the first original equation, and solve for x.
x - 5.5y = -14
x - 5.5(2) = -14
x - 11 = -14
x = -3
Solution: x = -3; y = 2
Since the coefficients of y in the two original equations are not opposites, the addition method would not be the best method to use to solve for y first.
Https://www.google.com/amp/www.algebra.com/algebra/homework/Rational-functions/Rational-functions.faq.question.234605.amp
the only solution to the original equation is x = -1.
Answer:
The first step is Add 6 to both sides
Step-by-step explanation:
we have
Solve for x
That means ----> isolate the variable x
step 1
Adds 6 both sides
step 2
Multiply by 5/2 both sides
therefore
The first step is Add 6 to both sides
