Answer:
it's subtraction (-)
Step-by-step explanation:
can you give me brainliest? I only need one more
Answer:
ha 69
Step-by-step explanation:
But thanks for the points
11.
(87+91+86+x)/4=90.
x=96.
13.
50×y > 130.
the lowest number could be 3, because 50×2=120, which is less than 130.
Answer:
Their bide ride was 1 hour and 42 minutes
