Answer:
C.169
Step-by-step explanation:
Answer:
-52
Step-by-step explanation:
-11 -14 are same sign is equal to plus ,,so that is answer -52 ...
So this can be solve by establish two equation:
let x be age of montell
y be tha age of her mom
for the first equation (<span>Montell is 30 years)</span>:
x = y - 30
second equation ( in 5 years )
x + 5 = ( y + 5 ) ( 1/3)
solving the equation simultaneously
x = 10 years old
y = 40 years old
