Answer:
54j + 72 + 9j and 63j + 72
Step-by-step explanation:
I just simplified it
So 9(6j + 8 + 1j) can be distributed to (9)(6j) + (9)(8) + (9)(1j) which equals 54j + 72 + 9j because 9*6j = 54 , 9*8 = 72 , and 9*1j = 9j
54j + 72 + 9j can also equal 63j + 72 because 54j + 9j = 63j
I hope this helped and I hope this is close to what you wanted heh :)
Answer:
a) RTP
b) MN
c) x=7
Step-by-step explanation:
hope this helps
Answer:
75%
Step-by-step explanation:
increased height = 2.1 - 1.2 = 0.9 m
Increased percentage = (0.9/1.2)*100
![=\frac{0.9*10}{1.2*10}*100\\\\=\frac{9}{12}*100=3*25\\\\](https://tex.z-dn.net/?f=%3D%5Cfrac%7B0.9%2A10%7D%7B1.2%2A10%7D%2A100%5C%5C%5C%5C%3D%5Cfrac%7B9%7D%7B12%7D%2A100%3D3%2A25%5C%5C%5C%5C)
= 75%
Answer:
a) 2x+3
b) 5x-7
c) 2x-10
d) 3x/2
Step-by-step explanation:
the number considered is x
12/3=4
4*2000=8000
8000mg
my best guess