Answer:
answer was 3)
Step-by-step explanation:
Because function was star with 1,2,3,4,
I don’t know it 3 and four angle
Solve for Y: Y = - 2x + 5
Y = - 2x + 20
I will try to solve your system of equation:
Y = - 2x + 5y; = - 2x + 20
Step: Solve y = - 2x + 5 for y
Step:
Substitute - 2x + 5 for y in y = - 2x + 20
y = - 2x + 20
- 2x + 5 + 2x = - 2x + 20 + 2x (add 2x to both sides)
5 = 20
5 + - 5 = 20 + - 5 ( add - 5 to both sides)
0 = 15
As you can see, we obtain a false equation. This means that the system as No Solutions.
Thus your answer is: No Solution
Hope that helps!!!
The answer should be the same as the question. 5c + 12d -6 is the answer because to simplify,you collect like tersm yet none of these terms are alike to each other ( different variable and exponent) therefore the answer is 5c+12d-6