Answer:
m = -29
Step-by-step explanation:
converting the words into mathematical expressions:
"sum of number m and 39" ---> m + 39
"sum of number m and 39 is 10" -----> m + 39 = 10
solving for m
m + 39 = 10 (subtract 39 from both sides)
m = 10 - 39
m = -29
Answer:
$7.49
Step-by-step explanation:
2.27*3 3/10 = 7.491
Which would be rounded to $7.49
Multiply 3800 by 14 by 6.4% and you will get your answer
The first one is 52/161. The second one is correct.