When x=1, 7x+3 = 10.
When x=2, 7x+3 = 17.
When the value of 'x' changes from '1' to '2', the value of 7x+3 changes
from '10' to '17' . . . a distance of '7' .
That's what the ' 7x ' in the equation means, and that's what we mean
when we say that the 'slope' of the equation is '7'. 'y' changes '7' for
every '1' that 'x' changes.
B
Explanation:
4x-3-(x+4)
4x-3-x-4
3x-7
Answer:
40 unit²
Step-by-step explanation:
If you are referring to the figure attached read on:
We know that the distance between two points can be computed using the formula:
We also know that the formula for the area of a rectangle is:
A = L x W
While the area of a parallelogram is:
A = b x h
In the figure the dimensions of the parallelogram is easy to get as the base is vertical and the height is horizontal parallel to the x and y axes.
The base is 6 units, and the height is 1 unit. So we multiply that:
A = 6 x 1 = 6 units²
As for the rectangle we need to use the distance formula because they are not parallel to the x and y axes.
First let's get the width, then the length.
So now we have the the dimensions of the rectangle, we can solve for the area.
A = 8.25 unit x 4.12 unit
= 33.99unit²
To get the total area then, we add up their areas:
33.99 unit² + 6 unit² = 39.99 unit² ≅ 40 units²
Answer:
14x7=98
Step-by-step explanation:
First you see the line going down and there is the height 7 you can move that tiny triangle to the left where the parallelogram can be made into a rectangle.
all you need is to multiply base x height
base 14cm height 7cm pls brainliest
hope this helps!