Sagot :
Answer:
45-47.
x1. 2x = 90, 2(45) = 90;
therefore, the value of x is 45.
x2. x= 45
48-50.
x1. 3x = 99, 3(33) = 99
therefore, the clue of x is 33.
x2. x = 21
x3. 2x =
Answer:
45-47.
x1. 2x = 90, 2(45) = 90;
therefore, the value of x is 45.
x2. x= 45
48-50.
x1. 3x = 99, 3(33) = 99
therefore, the clue of x is 33.
x2. x = 21
x3. 2x =