Two numbers total 6 and their difference is 10 find the two numbers

x+y = 6

x-y = 10

add these two equations together

x+y = 6

x-y = 10

2x = 16

divide by 2

x =8

x+y = 6

8 + y = 6

subtract 8 from each side

y = -2

the numbers are 8 and -2

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.