Answer:
0.5m/s
Step-by-step explanation:
75m/150s(2min 30 sec)
?m/s
So,
75m÷150/150s÷150
0.5m/s
plzz mark brianliest if its correct
Answer:
189
Step-by-step explanation:
189 hshwhwjwowoqoqooqpqp
Answer:
a) x⁵
b) y⁵x⁴
Step-by-step explanation:
a) there are 5 xs
b) 5 ys and 4 xs
To use mental math think instead of 81 to 80 and 16 to 10 and subtract that and add the other numbers and subtract that and you will have your answer presto!