Answer:
sure
Step-by-step explanation:
Answer:
x = 10
Step-by-step explanation:
Perimeter of a triangle = the sum of the three sided of the triangle.
In an isosceles triangle, there are two equal sides and a base.
Perimeter = ( 3x - 6) + (3x - 6) + x
58 = 7x - 12
58 + 12 = 7x
70 = 7x
10 = x
Answer:
Yes, it is possible without brackets
Step-by-step explanation:
First do 2+3 to give yourself another 5
then times this 5 by the original one to get 25
Finally, times the 25 by 4 to get 100
Hope this helps you :)
make sure your calculator is in Degree mode, if you need the angle in degrees, or Radian mode if you need the radian.