Answer:
a b c and f
Step-by-step explanation:
rectangle parallelogram square and rhombus
Answer:
only -7
Step-by-step explanation:
Just plug them in.
so for x=-7 So this one is extraneous
Then if you plug -3 in you get 1 = 1 so this one is not extraneous. if you need me to work this one out let me know.
Answer:
7 4/5
Step-by-step explanation:
Dividing 5 into 39 results in 7 with a remainder of 4. Thus,
39/5 = 7 4/5
Answer:
1300.5
Step-by-step explanation:
since the distance= speed × time
hence,
d= s × t
s×t=51²
2t=2601
t=1300.5
w = 50 - 2.5t
Is there a viable solution when time is 30 minutes? No, because by then the tub will be empty.
Hope this Helps!!