Systems of Equations
The solution to the system in this image (see image)
What is (1, -4)?
The number represented by a in this equation:
4a + 10 = 2a = 26
What is 8?
The solution to x + 73 < 83.
What is x < 83?
The graph of y = 3x + 2
See photo
The solution to the system, solved using substitution:
y = 5x - 6
2x + 2y = 36
What is (4, 14)?
The solution after solving for b:
a = b/w
What is b = aw?
What is (see photo)?
The equation of this line (see photo) in point-slope form.
What is y - 2 = 4(x + 21)?
The solution to the system, solved using elimination:
3x + 3y = 21
8x + y = 0
What is (-1, 8)?
The number represented by x:
15 - 4x = 2(3x + 1)
Sir Andrew is taking dueling lessons. In his first duel, his instructor gives him a score of 56. His second score was 44. He needs an average of 60 to pass the course. He passed with as final score that was at least this number.
What is 80?
The slope-intercept form equation of a line that passes through (0, 21) and (5, 90).
What is y = 69/5x + 21?
The solution to the system, solved using substitution:
y = -3x + 5
5x - 4y = -3
What is (1, 2)?
Bertude is selling potatoes for the potato genocide. One potato costs 3 dollars. Bertrude sells 69 dollars in potatoes. He sold this many potatoes.
What is 23 potatoes?
The solution to -3(8 + x) ≤ 12.
What is x ≥ -12?
The equation of a line that passes through (6, 9) and is parallel to y = 21x + 4.
What is y - 9 = 21(x - 6)?
The solution to the system, solved using elimination:
x - 6y = 15
-3 - 3y = -3
What is (3, -2)?
You are purchasing a potato killing machine for the potato genoice. You pay a 21 dollar down payment and a monthly payment for one year. The potato genocide machine costs 165 dollars. You pay this much money a month for one year until you have completely paid off the machine.
What is 12 dollars a month?
The solution to 7y + 27 > 48 & y/3 ≤ 32 (NOT a system of equations).
What is 3 < y ≤ 96?
The equation of a line that passes through (2, 1) and is perpendicular to y = 3x + 21.
What is y -1 = -⅓(x - 2)?