Answer:
A student needs to take 10 dance classes to learn the routine
If you wanna divide 9's on your fingers, its really easy...
Example: If you wanna do 3x9 you hold up your 10 fingers and put down your fourth finger... it would look like your saying 36, and that is your answer.
Another example: If you wanna do 6x9 you hold up your 10 fingers and put down your 7th finger... It would look like you are saying 63 and that is your answer.
I hope this helps, tell me if you have any questions.<span />
Answer:
x= 1.5
Step-by-step explanation:
positive its correct.
Answer:
B____C____D_____E
BC+ CE = BD + DE
(3x+47) + (x+26) = ( x+27) + (10)
4x + 73 = x + 37
4x – x = 37 – 73
3x = ‐ 36
x = – 36/ 3 —> x = – 12
BC = 3x + 47 = 3(-12) + 47 = - 36 + 47 = 11
BD = x+ 27 = –12+27 = 15
CE = x + 26 = –12+26= 14
<h3>So; </h3>
<h3>BE = BD+ DE = 15+ 10= 25</h3>
<h3><u>Or ;</u></h3>
<h3>BE= BC + CE = 11+ 14 = 25</h3>
I hope I helped you^_^
