Answer:
x intercept a = - 3
y - intercept
The intercept form of the line equation is
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given straight line 2 x + 5 y = - 6
Dividing ' -6' on both sides , we get
on simplification , we get
The intercept form is
x intercept a = - 3
y - intercept
Answer:
The length is 13 feet and the width is 5 feet
Step-by-step explanation:
Let w represent the width
Since the length is 3 more than twice the width, it can be represented by 2w + 3
Using this, set up an equation and solve for w:
w + (2w + 3) = 18
3w + 3 = 18
3w = 15
w = 5
So, the width is 5
Use 2w + 3 to find the length:
2w + 3
2(5) + 3
= 13
The length is 13 feet and the width is 5 feet
Answer:
θ = °
Step-by-step explanation:
using the <u>SOHCAHTOA </u>method,
Here hypotenuse is 38, adjacent is 9
Using cosine formula:
°
So l=8 and 8+2.5=10.5
which means the length of the second rectangle is 10.5
w=6.2 and 6.2-1.4=4.8
which means the width of the second rectangle is 4.8
The formula for area of a rectangle is length×width
10.5×4.8=50.4 so the area of the second rectangle is 50.4 squared