The triangles can be proven using the SAS postulate. The congruency statement is CAM is congruent to IAM (sorry I don’t know how to type the congruent sign).
Answer
Step-by-step explanation:
i dont know but pls dont hate me no one anserd for 15 hours so i took some points
Answer:
1. 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5 x 5
2.when multiplying a number to a power, you add the powers.
for example 5^3 x 5^8 = 5^11
you can do the same with 2&9, 4&7, 5&6
Step-by-step explanation:
1. the power is eleven so you multiply 5, 11 times
2, sooo yeah
Answer:
y=3x-4
Step-by-step explanation:
Lets make this into y=mx+b form
m(slope)
b(y intercept)
y=3x+b
Now plug in 2 for y and 2 for x (since the coordinantes are 2,2)
2=3(2)+b
Simplify like terms
2=6+b
-4=b
So b=-4 and m=3.
You got your equation, y=3x-4
The perimeter of the rectangle:
2(4y)+2(3y+3) and 146 units.
We have the equation:
![2(4y)+2(3y+3)=146\qquad|\text{use distributive property}\\\\8y+(2)(3y)+(2)(3)=146\\\\8y+6y+6=146\qquad|\text{combine like terms}\\\\14y+6=146\qquad|\text{subtract 6 from both sides}\\\\14y=140\qquad|\text{divide both sides by 14}\\\\y=10\\\\AD=4y\to AD=4(10)=40](https://tex.z-dn.net/?f=2%284y%29%2B2%283y%2B3%29%3D146%5Cqquad%7C%5Ctext%7Buse%20distributive%20property%7D%5C%5C%5C%5C8y%2B%282%29%283y%29%2B%282%29%283%29%3D146%5C%5C%5C%5C8y%2B6y%2B6%3D146%5Cqquad%7C%5Ctext%7Bcombine%20like%20terms%7D%5C%5C%5C%5C14y%2B6%3D146%5Cqquad%7C%5Ctext%7Bsubtract%206%20from%20both%20sides%7D%5C%5C%5C%5C14y%3D140%5Cqquad%7C%5Ctext%7Bdivide%20both%20sides%20by%2014%7D%5C%5C%5C%5Cy%3D10%5C%5C%5C%5CAD%3D4y%5Cto%20AD%3D4%2810%29%3D40)
Answer: AD = 40 units.