Answer:
x=6,-6
Step-by-step explanation:
![x^{2} -36=0\\Square root [tex]x^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-36%3D0%5C%5C%3C%2Fp%3E%3Cp%3ESquare%20root%20%5Btex%5Dx%5E%7B2%7D)
and 36
(x+6)(x-6)=0\\
x=6,-6[/tex]\\
Answer:
the absolute value of 5 is simply, 5
Step-by-step explanation:
Answer:
7.5in explanation:4in+2in+1.5in=7.5in
Answer:
angle DFG = 49 degrees
angle JKL = 41 degrees
Step-by-step explanation:
When angles are complementary with each other, it means that if you add both of the angles up, it adds up to 90 degrees.
In this question, you would have to add up angle DFG and angle JKL and find the x that makes the equation equal to 90 degrees.
angle DFG = x + 5
angle JKL = x - 3
(x + 5) + (x - 3) = 90
2x + 2 = 90
2x = 90 - 2
2x = 88
x = 44
But since we have to find out the angle measures, we have to the "x = 44" with the x's in the DFG and JKL angles.
DFG = (44) + 5 = 49
JKL = (44) - 3 = 41
Hello!
The left triangle have two same side length so the two bottom angles are the same which is (180-56)/2=62
See the left triangle bottom right angle and the right triangle bigger angle have the sum of 180 degree so the bigger angle=180-62=118
The right triangle also have two same sides so they also have same angle degree so x=(180-118)/2=31
Have a great day!
