Do 45/225 and simplify and that’s your answer
Answer:2.21
Step-by-step explanation:I used a calculator
45.2216762184
It is the square root of
405x5
Answer:
x = 5
Step-by-step explanation:
Given
13 = - 7 + 9x - 5x , that is
13 = - 7 + 4x ( add 7 to both sides )
20 = 4x ( divide both sides by 4 )
5 = x
