Answer:
y - 1/10 = x
Step-by-step explanation:
y = # minutes read Kiran
x = # minutes read Andre
-4
(4-2)^3 - 3*4
PEMDAS
P arentheses
(2)^3 - 3*4
E xponents
8 -3*4
MD multiply and divide from left to right
8 - 12
AS add and subtract from left to right
20 because Brendan is 30
d
84+36=120ans..........