The Answer Is B.
To Find The Mean, You Add Up Every Number And Divide By How Many Numbers There Were.
136 + 145 + 123 + 140 + 126 = 670
670 Divided By 5 = 134
The Mean For The 4 Weeks Was 136.
The Mean For The 5 Weeks Was 134.
The Mean Decreased By 2. Your Answer Is B.
10/3 = 3.33
3.45
sqrt 10 = 3.16
3 1/2 = 3.5
greatest to least : 3 1/2 , 3.45, 3.33, 3.16
Answer:
9x = -7
Step-by-step explanation:
adding
Answer:
7y-2x=-7
Step-by-step explanation:
first solve the equation in terms of y. and get the coefficient of x has your gradient slope, and use the equation of a straight line, M1=M2.