7x = -36+10x
X=12
You minus the 10 from 7 (7-10=-3) (-36/-3) gives you 12
Answer:
(2x - 5) (x + 4)
Step-by-step explanation:
Answer:
4
A
=
3B
=
2
C,
A
,
B
,
C
Nothing can be done with this equation any further
Step-by-step explanation:
I'm assuming you meant to write

If so, then factor out an 'x' from the denominator and cancel
<span>

</span>
<span>

</span>
<span>

</span>
So the answer is <span>

</span>
Y is same as the missing angle, the triangle need to equal to 180 so if you add 20 to 60 it equal to 80
use 180 to subtract to 80 you will get the missing x, x=80