Step-by-step explanation:
When a point is reflected across the y-axis, the y-coordinate remains the same and the x-coordinate gets multiplied by -1.
(-4, -1) => (4, -1)
(2, 6) => (-2, 6)
The reflected points are (4, -1) and (-2, 6).
Answer
1.
2.
3.
4.
5.
Step-by-step-explanation
1. The given expression is
Regroup the terms to obtain;
Simplify to get;
2. The given expression is
Expand the brackets to get;
Regroup the terms to get;
Simplify
3. The given expression is
Expand the brackets to get;
Simplify;
4. The given expression is
Regroup the terms to get;
Apply the commutative property of multiplication to get;
Simplify;
5. The given expression is
Expand the brackets to get;
Regroup the terms to get;
Simplify;
Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation:
Answer:
Good teehee
Step-by-step explanation:
Answer: letter B (answer is 2)
Step-by-step explanation: