Answer:to solve the system in Example 4, you may find that the method of elimination is more efficient. ... this works, consider the following two systems of linear equations.
Step-by-step explanation: hoped it helped :)
The like terms are 3n and -n and the terms are 7 and 3
Answer:
b) 94
Step-by-step explanation:
The Total Degree of a Triangle is 180 degrees. Knowing this, set up an equation.
68+26+x=180.
x is the complementary angle of the "?" angle.
Solve the equation.
94+x=180
x=86
Then Subtract 86 from 180 to find "?"
180-86=94
I hope this helps!
Answer:
x=40
Step-by-step explanation:
