= 4s - 21
First, simplify
to
/ Your problem should look like:
Second, multiply both sides by 2. / Your problem should look like:
Third, subtract 8s from both sides. / Your problem should look like:
Fourth, simplify s - 8s to -7s. / Your problem should look like:
Fifth, divide both sides by -7. / Your problem should look like:
Sixth, simplify
to
/ Your problem should look like:
Seventh, simplify
to 6. / Your problem should look like:
Answer:
s = 6
Y/ 100 is the fraction that you should get
The answer to this question is 23. How you get this is by adding all the sides like this: 2n+6+135+151+140+63=540. Then you just solve the equation.
Answer: So for the 9.5% percent I'm not sure if you mean by 9.5% off the price or more for the price so Ill just do both
If you subtract $300 from 9.5% you get 271.5 US$
But if you add $300 to 9.5% you get 328.5 US$
Answer:
x = - 5
Step-by-step explanation:
Given
f(x) = 
The denominator of f(x) cannot be zero as this would make f(x) undefined. Equating the denominator to zero and solving gives the value that x cannot be.
solve : 3x + 15 = 0 ⇒ 3x = - 15 ⇒ x = - 5 ← excluded value
Domain x ∈ R , x ≠ - 5
