Answer:
D
Step-by-step explanation:
given the 2 equations
x + 2y = 27 → (1)
2x + 3y = 46 → (2)
Rearrange (1) expressing x in terms of y by subtracting 2y from both sides
x = 27 - 2y ← substitute into (2)
2(27 - 2y) + 3y = 46
54 - 4y + 3y = 46
54 - y = 46 ( subtract 54 from both sides )
- y = - 8 ( multiply both sides by - 1 )
y = 8 → D
Answer:
A general line can be represented as , y= m x + c
And general equation of circle is , ax²+by²+2 g x +2 f y +c=0
Now there are following possibilities
1. A line and circle have no common point of intersection, that is no solution.
2. A line may be a tangent to a circle, that is one common point, one solution.
3. A line may intersect a circle maximum at two points, that is 2 solution.
Image is depicted below.
Answer:
○ D. Yes, x = 12 is a zero of the polynomial.
The quotient is x + 22, and the remainder is 0.
Step-by-step explanation:
On a second thought, I knew something similar to that theorem because factoring them would determine if it has a remainder:
[x - 12][x + 22]
I am joyous to assist you anytime.
* I apologize for the previous answer I gave you.
Answer:
we need the diagram
Step-by-step explanation:
