Answer: D
Step-by-step explanation:
Let x be the common length. Then, the sides of the triangle are x, x, and 2x-6. These three sides sum up to 22, so you have

So, the two equal sides are 7m long, and the third side is

Answer:
819
Step-by-step explanation:
to find the area of a shape you have to multiply lengths by width by height So Since this one is 7 ,13 and 9 multiply them together I think
Y8=40
You can divide 40 by 8 and you get 5. y=5
Answer:
y=3x-2
Step-by-step explanation:
Because the equation for slope intercept form is y=mx+b!