Step-by-step explanation:
straight line = 180 degree
example
1) 2w - 24 + 2w - 40 = 180
4w = 180 + 24 + 40
4w = 244
w = 244/4
.......
2) 13n - 11 +(-9 + 12n)
13n - 11 -9 + 12n = 180
25n -20 = 180
25n = 180 + 20
25n = 200
n = 200/25
.........
Answer:
0.143
Step-by-step explanation:
Please mark me as Brainliest if you are satisfied with the answer.
Answer:
1.5 hamburgers per minute
Step-by-step explanation:
In 10 minutes, Justin can eat 15 burgers.
In 1 minute, Justin can eat 15/10 burgers.
15/10 = 1.5
Answer:
the answer would be a because 42÷6=7 and 42÷3=14.
