According to the degree of freedom, if there are two unknowns to be determined, there should be two equations that are independent. In this case, the two equations y = 4^x and y = 2^x + 2. We equate the two equations to get x and y. x is equal to 1 and y is equal to 4. To solve the equation graphically, we plot the two graphs and see the point of intersection.
Answer:
x = 2
Step-by-step explanation:
Step 1: Cross multiply
We want to eliminate all denominators, so we multiply the opposite numerators and denominators
Step 2: Solve for x
Now we want x by itself, and we have to solve for x.
- Move all terms with x on one side
- Now remove all coefficients with x
-Chetan K
From googling linear pair you we now that both angles add to 180.
2x + (2y - 10) = 180
You are missing out information since there are two unknowns, x and y. To solve two unknowns we need to equations. If you would like to comment what the other equation could be i.e. there could be another 'linear pair' rule that I don't know about - which is likely - I'd reply and solve it better for you.
Answer:
the answer is c
Step-by-step explanation:
Answer:A
Step-by-step explanation:
I did my test and this is answer maybe
