Answer:
-28m-12
Step-by-step explanation:hope that helps :)
=(−4)(3+7m)
=(−4)(3)+(−4)(7m)
=−12−28m
=−28m−12
Answer:
1st page: Less than (<)
2nd option: 1st and 2nd option
Step-by-step explanation:
1st page: Not up to 12 visitors
n < 12
2nd page:
-2 > -10
-8 > -10
3rd page:
b < 11 (The board is shorter than 11 centimeters)
b > 11 (The box contains more than 11 books)
b < 12 (There are fewer than 12 beetles in a jar)
b > 12 (The building is taller than 12 feet)
4th page
Choose the arrow pointing left and no shaded dot and place it on 20.2
Answer:
i hop you will know the answer soon
Step-by-step explanation:
sorry i dont know
Use pythagorean theorem:
sin^2 + cos^2 = 1
(-1/3)^2 + cos^2 = 1
1/9 + cos^2 = 1
cos^2 = 8/9
cos = +- sqrt(8)/sqrt(9) = +- 2sqrt(2)/3
Determine whether cos is positive or negative by looking at which quadrant the angle is in.
pi < theta < 3pi/2 ---> this is 3rd quadrant where x or cos is negative
Therefore cos(theta) = -2sqrt(2)/3
Answer:
D. y= -6x+1
Step-by-step explanation:
A is wrong becaue it i the most steep. The larger the slope the steeper it will be. If you still do not understand it may help you to roughly graph the lines on a pieace of paper.
**Note: in y=mx+b, m is the slope**
