put the equation 2x - y = 16 in the form of y = mx + c
2x - y = 16
2x = 16 + y
y = 2x - 16
the slope of this line is 2. the slope of a line perpendicular to it would be the negative reciprocal of 2. in other words, it would multiply with 2 to give -1.
you can form this equation with that info
2x = -1
x = -1/2
OR
you can flip and change the sign (numerator) of 2/1
2/1
= -1/2
Step-by-step explanation:
sin 46°= a/12.8
a = sin46° * 12.8 = 9.20
cos59°=b/16.8
b = cos59°*16.8 = 8.65
Answer: $940
Step-by-step explanation:
You multiply the 9540 by .10 because 10% turns into .10 and then when you multiply that which is.... 9540x.10= 954
Answer:
2x is equal to 45
e is equal to x and 2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is 10b^2
