The area for that shape should be 28 because 20+8=28! Hope this helps.
Answer:
it will take 4 hours( I'm not so sure)
Step-by-step explanation:
$25x $15
------- = ------------- + 75
1h. 1h
25x = 100
x =100/25
x = 4
Answer:
Infinitely many solutions
Step-by-step explanation:
2y=14-2x
y=-x+7
------------
2(-x+7)=14-2x
-2x+14=14-2x
-2x-(-2x)=14-14
-2x+2x=0
0=0
infinitely many solutions
Answer:
Step-by-step explanation:
it is 17/50 or 34%
Answer:
4 and -6≤x<0
Step-by-step explanation:
6. 4
7. -6≤x<0
