Answer:
x = 0.35
Step-by-step explanation:
120 = (15x +5) (22x+4) = 0.35
or x = − 17 − √ 1609 66 , − 17 + √ 1609 66
80
c
Multiplying 49 by 1/7 in the inverse operation of dividing it by 7, so they will both get the correct answer.
