The student messed up on step one. The proper factoring is (x-4) (x+2)
The following that are mathematical sentences are b,c
I believe the answer would be a.
Answer & Step-by-step explanation:
Yes, Maribel will reach her goal. If you convert each fraction with a denominator of 6 then add it up, it will be 1 7/6 which is equal to 2 1/6.
I hope this helps ;)
The answer is 42
first change the numbers from scientific notations into numbers.
1.47*10^7= 14700000
3.5*10^5= 350000
now divide the number of sweets by the number of packets. the quotient is the answer
14700000/350000= 42
good luck