Slope
What is the slope of this line? y = -7/5x - 3
-7/5
Solve for X: (x+4) = 6 + 3(x+2)
x = -4
Find the missing number in this equation: 5 + ? = 12
7
What is the slope of this line? 2x + 2y = 4
Hint: Get to y=mx+b
-1
Solve for x: 6x - 3 = 3 + 4x - 10 +3x
x = 4
Maria has $15 to spend on snacks. If she buys a drink for $3, how much money does she have left for food?
12$
Find the slope of the line given by the equation 3x - 3y = 9.
1
Rewrite in 'y' form: -3x + 4y = 24
y = 3/4x + 6
A student tried to solve 2x = 10. They subtracted 2 from both sides and got x = 8$. What did they do wrong?
The $2$ is attached to the $x$ by multiplication ($2$ times $x$). To get $x$ alone, you must do the opposite operation, which is division. X=5
What is the slope of a line that passes through the points $(2, 5) and $(4, 11)?
3
Solve: 2 (x-2) + 2 = 3 (x-2) + 7
x = -3
Question: Which of these pictures represents the equation $2x + 1 = 5$?
A) Two apples and one orange equals five bananas.
B) Two groups of $x$, plus one extra, equals five total.
C) Two groups of $x$ plus five equals one.
B