Answer:
The solution is x = 1 because 2(1) - 1 = -1
Step-by-step explanation:
Answer:
the answer is A
Step-by-step explanation:
two times 6 is 12, so you would have doubled the original amount :) sorry if thats confusing, im not the best at explaining
Answer:
28.125 degrees
Step-by-step explanation:
3/8 of 45 is 16.875
45-16.875=28.125
Answer:
y= -1/2x-1
Step-by-step explanation:
1) put the equation in y-intercept form to find the slope of the original line 2x+4y=8
y=8/4-2x/4
y=2-1/2x
slope of second line will be -1/2
2) put point into the point-slope form (2,-2)
y-(-2)= -1/2(x-2) now simplify
y+2= -1/2x+2/2
y+2 = -1/2x + 1
y+2-2=-1/2x + 1 -2 ====>>>> y= -1/2x-1
Answer:
153
Step-by-step explanation:
K(9)=2*9^2-3
K(9)=2*81-3*3
K(9)=162-9
K(9)=153