exam Maths Puzzle Numerical Ability

solve and check

x-1=4

Thanks and happy holidays

Read Solution (Total 0)

exam Other Question

x - 2 > > 2x + 1 or -2x - 2 < -10
-

The first symbol was supposed to be the less than equal to symbol, I just couldn't make the symbol. Thanks a lot for your help!
I am really confused with this homework problem.

I have two triangles that are congruent. The first triangle's measures are the sides of AB=13, AC=x(unknown), and the base BC=