Write the word expression in mathematical symbols. The value in cents of 4 quarters and x dimes is

10 + 25x
10x + 25
25 + 10x
10 + 100x
100 + 10x
100 + 25x

Find the missing dimension extra points

Tan198=asin164=? how to solve this? ?

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?