Answer:
the greatest common factor is 1 because 2, 3, 5, 7, 11, and 17 are prime
Step-by-step explanation:
Answer:
The slope is 8.
Step-by-step explanation:
If you were to graph the price of meat per pound, you would need to choose the x-axis and y-axis labels.
The x-axis is the <u>independent</u> variable, meat in pounds.
The y-axis is the <u>dependent</u> variable, price in dollars.
The price depends on the number of pounds you buy.
Slope is calculated using rise over run, or:

"Rise" is the number of squares going up.
"Run" is the number of squares going to the right.
In the graph below, <u>to go from one red dot to the next, you count 1 to the right and 8 going up</u>.



Therefore, the slope is 8.
Answer:
x = 7; y = 77
Step-by-step explanation:
y = 9x + 14
y = 4x + 49
Since both equations are solved for y, set the two right sides equal and solve for x.
9x + 14 = 4x + 49
5x = 35
x = 7
Sow substitute 7 for x in the first equation and solve for y.
y = 9x + 14
y = 9(7) + 14
y = 63 + 14
y = 77
Answer: x = 7; y = 77
2x+3+51 = 100
2x+54=100
2x= 46
X=23
Athe answer is -2 because it is behind the 0 and will be negative and it is two lines away from the 0 so the answer is -2