Answer:
B
Step-by-step explanation:
because 4 and 3 are grouped together you would add them first. this would change the outcome of the problem.
Answer:
i think its 30
Step-by-step explanation:
Answer:
Not enough information given. Please type the whole question out.
62,000 is reasonable (because of rounding)90*690=62,000
Answer:
17/3 = 68/12
Step-by-step explanation:
17/3 =? 68/12
Get a common denominator of 12
17/3 * 4/4
68/12
They are equal so this is true