kcouch2006
kcouch2006 kcouch2006
  • 02-09-2020
  • Mathematics
contestada

Find the value of Y
a) 10
b)28
c)20
d)152
e)128

Find the value of Y a 10 b28 c20 d152 e128 class=

Respuesta :

bhijankatwal
bhijankatwal bhijankatwal
  • 02-09-2020

Answer:

I THNK MAY BE 28 by putting value of x and finding value of y.

Step-by-step explanation:

4x-12=2x+8

or,4X-2x=12+8

or,2x=20

or,x=20/2

therefore, x=10

then do, 4x-12+7y+12=180 the answer which comes is your required ans . it may be 28

Answer Link

Otras preguntas

What is the equation of the line, in slope-intercept form, that passes through (4, 2) and (-2, -3)?
someone please do this for me. or help me
1/3+ 1 5/8+2/3+1 7/8+ 1 1/2
that's not the answer i just took the test ?
Spinner A and Spinner B have 4 color choices each: grey, orange, blue and yellow. What is the probability of getting a Blue and Grey combinations? HEEEEELLLPP!!
A bootlegger would have lost business after the ____
Are they right??? Due tomorrow
a copper wire has area 2mm2 carries current 10A.how many electrons pass through given area in one second?
Why does a body having uniform velocity has zero acceleration
Just number 5!!! Please help ASAP!!!!! Really need it and fast! :)