Answer:
There are 26 purple marbles in the bag.
Step-by-step explanation:
Firstly, you have to make an expression in terms of x where x represent red marbles. Given that the question says purple marbles is 2 more than 3 times the number of red marbles. So the expression is :
Let red marbles = x,
Next, given that the total marbles in the bag is 34 so you have to add both marbles together and solve the value of x :
Lastly, you have to substitute the value of x into the expression of purple marbles :
Let x = 8,
Answer:
y = -3x + 17
Step-by-step explanation:
y-2 = -3(x-5)
y-2 = -3x + 15
+2 +2
y = -3x+17
Answer:
hope you don't mind but im using this for points
Answer:m
M=11/2
Step-by-step explanation:
Slope is equal to the change in y over the change in x, or rise over run.m=change in y change in x The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).m=y2−y1x2−x1 Substitute in the values of x
and y into the equation to find the slope.m=−4−(7)−6−(−4)
Answer:
Slope (m)= 0
Step-by-step explanation:
There is no slope due to a vertical line
x= 7
