The base angles are congruent because it's an isosceles triangle the base angles would both equal 81
Answer:
x >= 20
Step-by-step explanation:
Solve for x:
Start to isolate x by subtracting the 6 from both sides.
Then multiply 10 from each side.
After that, you would get x >= 20
Answer:
Step-by-step explanation:first you would take out the r and then figure out what number goes into both 10and 60 and that number is 5
Answer:
x = c - b
Step-by-step explanation:
c = x + b
Subtract b on both sides,
c - b = x + b - b
c - b = x
x = c - b
Hence, solved.