The sum of two numbers is 24. the second number is 6 less than the first. find the numbers. write a system of equations and solve.
a.
x + y = 24
y = x - 6
(15, 9)
c.
6x + y = 24
y = 12x + 3
(12, 12)
b.
12x + 6y = 24
y - 2x = 0
(9, 15)
d.
x + 6y = 24
4x + y = 16
(16, 8)

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

What is the average diastolic blood pressure for adults

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation. ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play