Answer:
the answer is option D. 25 units. I hope that you'd understand
Answer:
231
Step-by-step explanation:
=
42÷2= 21
9×21= 189
189 students total
42 6th graders
Answer:
1:10,000,000
Step-by-step explanation:
To find, 1 km = 100,000 cm. So just multiply by that.
Hey, are you doing Russian math?
FYI I do that to
Height/width=5/19
5/19=2/x
(5)(x)=(19)(2)
5x=38
5/5x=38/5
x=38/5in or 7.6in