Answer:
They sold 60 hamburgers
Step-by-step explanation:
2 times 300 equals 600 plus 180 equals 780 hope this helps
5 - (x + 5) - (2x + 4)
5 - x - 5 - 2x - 4
-3x - 4
Answer:
Step-by-step explanation:
for missing angle of triangle ABC
let the missing angle be y
31+111+x=180(sum of interior angle of a triangle is 180 degree)
142+y=180
y=180-142
y=38 degree
x=y(being alternate angles)
x=38 degree
The answer is -10. I think about negative numbers on a number line with numbers being behind and in front of the zero. To check the answer you can imagine being on -10 and when it says to minus a number you always know that it’s going to go further into the negative. So -10-10 is -20.
Y = 1/3x - 2.
If you sub in 0, you’ll get (0, -2) which is the y intercept.