Natalie ran to the library from home. Then
she ran 0.25 mile to the track. She ran
7.5 miles around the track and then took
the same route home. Let m represent the
distance in miles from Natalie's home to
the library. Which expression represents
the total distance in miles that Natalie ran?
A. m +0.25 +1.5
B. m + 2(0.25 + 1.5)
C. 2m +0.25 + 1.5
D. 2m +0.25) + 1.5

Please answer!!

536

step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.

my computer is slow i can not see it sorry