Answer:
Maybe if you give a better quality photo that isn't sideways! :D
Step-by-step explanation:
In order to answer the question, it's absolutely essential to have
enough of a description of the object to know which of its parts
'X', 'Y', and 'Z' are, and what other parts it may have.
An ideal way to accomplish this would have been for you to include the
picture that accompanies the question, wherever you copied it from.
Answer:
Step-by-step explanation:
2(x+7.9)=20
x+7.9=20/2=10
x=10-7.9=2.1
Answer:
yes
Step-by-step explanation:
The standard form of a proportional equation is
y = kx ← k is the constant of proportionality
y = 10x ← is in this form and represents proportion.
Reteach the (x,y) coordinate structure and axes to the whole class.
When the majority of the class does not understand a topic, it should be retaught in a different manner.
A coordinate plane is a dimensional plane fashioned by way of the intersection of a vertical line known as the y-axis and a horizontal line known as the x-axis. These are perpendicular traces that intersect each differently at zero, and this point is called the origin.
Here are the characteristics for each of the four coordinate plane quadrants:
- Quadrant I: positive x and positive y.
- Quadrant II: negative x and positive y.
- Quadrant III: negative x and negative y.
- Quadrant IV: positive x and negative y.
The XY Coordinate plane is fashioned while two quantity strains (called axes) meet at a 90° attitude. The horizontal line is called the x-axis and the vertical line is known as the y-axis. The point where they meet is referred to as the beginning. The axes separate the plane into four sections called quadrants.
Learn more about coordinate plane here brainly.com/question/13854649
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