So we start off by subtracting 137.3 from 180 getting 42.5. If you add the ratios up (3+4) you get 7 and 7 should equal 42.5. thus,
42.5/7= 85/14
(85/14)*3=18.2 or (255/14 to be exact)
(85/14)*4= 24.29 or (170/7 to be exact)
8c + 6-3c -2
8c -3c + 6-2 = 5c + 4
Brainliest please!
i think we have to find the answer for terms of a
p=a+4b+2c
ISOLATE A
p-4b-2c=a
answer:
p-4b-2c=a
B= -2x+5-2x^2-ax
A= -2x+5-2x^2-b/x
x=0
