<span>Solve for "x":
a/x = x/4a
---
x^2 = 4a^2
x = 2a</span>
Answer:
24
Step-by-step explanation:
12 x 6 = 72
4 x 6 = 24
Answer:
After the number
Step-by-step explanation:
I'm not 100% sure what you're asking so if you have any questions just comment on this answer ^^
ex.
7x > 3
^ the variable is after the 7
Answer:
(p-q)(a-1)
Step-by-step explanation:
a(p–q)+q–p
we can write this expression as
a(p-q)+(q-p)
from second parenthesis we can factor out -1 , so we get
a(p-q) -1(p-q)
Now it has two terms a(p-q) and -1(p-q) , from these two terms we can factor out (p-q)
So we get it
(p-q)(a-1)
The answer to the first part is 172 plants per row with a remainder of 3 plants
The answer to the second part is, Martin knows that 7 goes into 700 100 times, 7 goes into 490 70 times, and 7 goes into 17 twice with a remainder of 3. He then adds 100 70 and 2 together to get 172 with a remainder of 3.