1 answer:
3x=x+40
Subtract x from both sides
2x=40
Divide both sides by 2nto get x by itself
x=2
Plug 2 in for x
m∠4 = (3x)
m∠4 = 3(2)
Solve
m∠4 = 6
You might be interested in
Answer:I need help with this so that’s why I looked it up
Step-by-step explanation:
Answer:
10,10
Step-by-step explanation:
you got this
The area of the shape is 230 cm.
Use Pythagorean identity to find x value and solve using formulas
