Solve according to formulae its quardatic equation
Answer: 21/2 can not be simplified anymore!!
Step-by-step explanation:
Answer:
42 miles
Step-by-step explanation:
so average is found by taking the sum of numbers of all the numbers given, and dividing by the number of numbers
so
68+25+33= 126
126/3=42
they drove an avg of 42 miles
hope this helps
Answer:
d) x=4
Step-by-step explanation:




divide 10 in both sides

x=4
This question is false, there are no solutions, even if u take away the x and make it multiplication instead of a variable, still no solutions exist