There must be 2 lines on every plane because you need a y-axis and an x-axis.
Answer:
Step-by-step explanation:
A=(3.14d^2)/4
A=0.785d^2
A=0.785(10^2)
A=78.5 yd^2
None of these answer choices are correct. The answer would be 51. 52+53=105
105-54=51
I think you would put an x on the -3 on a number line idk but yeahhh
Answer:
D) x = 12
Step-by-step explanation:
Given:

1. Multiply both sides by 4

2. Subtract 3x from both sides

3. Add 28 to both sides

4. Divide both sides by 7 to isolate the variable:

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