Solving Inequalities
What is the solution to the inequality?
x - 7 < 15
x < 22
Which operation would be better to solve this system: addition or subtraction?
3x + 4y = 12
3x - 2y = 8
Subtraction
What is the solution (x, y) to the system of equations?
3x + 5y = 8
y = 1
(1, 1)
8 x 9 - 10 + 4
66
What is Miss Zylka's favorite animal?
Cow
What is the solution to the inequality?
-3x > 18
x < -6
Which operation would be better to solve this system: addition or subtraction?
x - y = 17
2x + y = 13
addition
Where do you see the solution to an equation on a graph?
On the line
-55
How many years (including this one) has Miss Zylka taught at WMS?
2 years
True or False: (0, 3) is a solution to the inequality 2x + 3y < 9
False
Write the new equation that results from adding these two equations:
6x + 17y = 4
3x - 17y = 14
9x = 18
3c + 2d < 25
15 x 7 - 8 + 0 - 12
85
What is Miss Zylka's favorite color?
Green
Name a solution to the inequality x + 6 < 13
anything less than 7
Write the new equation that results from subtracting these two equations:
2x - 8y = 10
2x + 3y = -1
-11y = 11
What is the solution (x, y) to the system of equations?
x + 2y = 26
x = 8
(8, 9)
(3 - 11)5 / 10 - 2
-6
Does Miss Zylka have any pets?
No :(
Name a solution to the inequality 2y > 10
anything greater than 5
Which variable (x or y) would be easier to get rid of in this system of equations?
2x + 5y = 18
x + 5y = 12
y
What is the term for an ordered pair that makes an equation true?
Solution
1 + 2 - 3 + 4 - 5 + 6
5
What instrument can Miss Zylka play?
Piano