Answer:
Step-by-step explanation:
x-3 = -3
x=0
7x - 8 = 5
7(0)-8=5
-8=5
No solution
Answer:
0.67 = x
Step-by-step explanation:
to solve the value of x we need to : (x,9)
y = 3x + 7
9 = 3x + 7
9 - 7 = 3x
2 = 3x
2/3 = x
0.67 = x
Answer: y=-5
Step-by-step explanation:
A horizontal line appears on the graph if it goes through the y-axis. Knowing this, the coordinate tells us that the y-coordinate is -5. This tells us that the equation of the line is y=-5.
Answer:
M = 4E OR 1/4 OR 1:4
Step-by-step explanation:
If melenie has 1 hair tie for every 4 or elena's hairties, then we can use M for Melenie and E for Elena and we get the ratio m=4e OR in fraction form 1/4
Try plugging them in, might seem tedious, but it's the best way to practice. if you plug in a pair and the left side of the equation is less than or equal to 6, it's the right answer.
