First get the same denominator 2/5=4/10 so from here do 7/10-4/10 the denominator stays the same and the numerator changes, 3/10 is the answer so Heather live 3/10 of a mile closer to the library than the school
Answer:
for #1 its B : output = input x5
and for #2 its C : output= input x2 +5
Answer:
A and G I guess
Step-by-step explanation:
Hope I helped
Its in the tens place so the unit value is 30
