Answer:
n = 1
Step-by-step explanation:
2n-10 = -8
Then add 10 to both sides
2n = 2
Divide both sides by two
n = 1
<em>the answer to this question is </em><em>31</em><em> </em>
Answer:
35 + 7x
Step-by-step explanation:
Distribute
7x5=35
7x(x)=7x
7x +35
Answer:
g=9
Step-by-step explanation:
Add 1 to both sides of the equation t get 3.1(g-7)=6.2
Then divide both sides by 3.1 to get g-7=2
Then add 7 to both sides to get g=9
The value of m must be 4 and the value of b must NOT be -3.
No matter what numbers they involve, two equations with the SAME slope (m) and a DIFFERENT y-intercept (b) have no solution. This is because they form parallel lines, never crossing and therefore never giving a solution.
