Answer: x = -16
Step-by-step explanation:
3x - 11 = -x - 75 then solve. see photo attached for work.
Answer: 133. Im not sure that is correct because that's impossible, but I added 132 to 400 to get 532, then dived by 4. Worked it backwards to get 133.
Answer:
x=7
Step-by-step explanation:
AC=3x+3 AB=-1+2x and BC=11
AC = AB + BC
ALL THE STEPS:
3 X + 3 = - 1 + 2 X + 11
3 X + 3 = 2 X + 10
3 X + ( - 2 X ) + 3 = 2 X + ( - 2 X ) + 10
X + 3 = 10
X + 3 + ( - 3 ) = 10 + ( - 3 )
X = 7
He might be 6 now.
hope this helped :)
plzz tell me if I was wrong
Angle C is 40degree
Then Angle B is supposed to be 180-90-40 which will be 50 degree