Answer:
Mother is 16 and Meeta is 4
2.875 hours 2 5/8 plus 1/4 equals 2.875
x=0.25 or -1/4
Step-by-step explanation:
120x + 21 = -9
120x = -30 (-21 from both sides of equation)
x = -0.25 or -1/4 (divide 120 from both sides of equation)