Answer:
C. x > 5 or x < - 3
Step-by-step explanation:
Step 1:
x - 1 > 4
x > 4 + 1
x > 5
Step 2:
x - 1 < -4
x < -4 + 1
x < -3
HP: {x > 5 or x < -3} (c)
So to solve this question, your goal is to find out how the way it is solved is not correct.
Your answer would be: On the third line, the student adds the 8 to both sides instead of subtracting. The way the initial equation is given is
y-(-8)=-6(x-2). After distributing the six, the student should make the 8 positive because subtracting a negative makes a positive. After solving, the equation should look like: y(+8)=-6x+12, so you would subtract the 8 from both sides instead of adding it, and solve from there.
The answer should be 31, if I’m doing this correctly.
6(3)2-5 (multiply 6 and 3, you get 18)
18(2)-5 (multiply 18 and 2, you get 36)
36-5 (subtract 36 and 5)
31
Answer:
to get the circumference 3.14×14=43.96
radious is doubled because it is half the diameter
The equation for the cartesian form of representation of a plane is given by ax + by + cz = d.
<h3>What is the cartesian form?</h3>
The cartesian form is a mathematical model which is used for the graphical representation of either a point, line, or plane in a two-dimensional (2D) or three-dimensional (3D) plane.
Mathematically, the cartesian form of representation of a plane is given by this equation:
ax + by + cz = d.
<u>Where:</u>
- a, b, c are the direction on each axis.
- d is the distance from the origin.
Read more on cartesian form here: brainly.com/question/13147873
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