Answer:
pythagorean theorem
18
Step-by-step explanation:
Answer:
2(x + 2)(5x-2)
Step-by-step explanation:
Here, we want to factorize the given polynomial
We have this as follows;
10x^2 + 20x - 4x -8
10x(x + 2) - 4(x + 2)
= (10x-4)(x + 2)
We can factor the first side by bringing out two and we will have;
10x-4 = 2(5x-2)
and hence;
2(x + 2)(5x-2)
Answer:
x = 8°
y = 6°
Step-by-step explanation:
Hello!
All 3 sides of the triangle are equal, indicating that it is an equilateral triangle. The rules of this particular triangle say that all angles are equal to 60°.
We can solve for x by setting the equation 7x+4 to 60.
<h3>Solve for x</h3>
- 7x + 4° = 60°
- 7x° = 56°
- x = 8°
The value of x is 8°.
We can go ahead and solve for y by setting that equation to 60°.
<h3>Solve for y</h3>
- 8y + 12° = 60°
- 8y = 48°
- y = 6°
The value of y is 6°.
Answer:
3/8 is #1
3/16 is #2
4/9 is #3
Step-by-step explanation:
Answer:
y=-1/6x-2
Step-by-step explanation:
Lets find the slope of the given line
6x-7=y,m=6
The slope of the perpendicular line would be=-1/6
Using the point-slope form y-y1=m(x-x1)
y--1=-1/6(x--6)
y+1=-1/6(x+6)
6y+6=-x-6
6y=-x-6-6
6y=-x-12
y=-1/6x-2
