L 2.5.3 Quiz: Adding and Subtracting Unlike Fractions Question 1 of 8
Calculate the difference below. Enter your answer as a fraction in lowest
terms, using the slash mark (/) for the fraction bar.
7 8
g 15
Answer here
SUBMIT

i am thinking c. sorry if im wrong .

step-by-step explanation:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7