Answer:
x2 +2x−xy when x = 250 and y = −120 ... sic Algebra: Patterns and Equations (13:18)
Step-by-step explanation:
Answer:
x=-1/10
y=(-1/10)x0.5
so that y=-1/5
Step-by-step explanation:
We have two variables p and q that need to be found.
p = # of pints
q= # of quarts
16p+32q=1280
- you do not jump into looking for the answer to each variable as it is asking for an equation not to find what p and q is
A planets gravity pulls equally from all sides, this is why all planets are almost perfectly spherical in shape.
Hello,
if 20+1/2x>0 then |20+1/2x|=20+1/2x
thus 20+1/2x>6
==> 1/2x>6-20
==>x>2*(-14)
==>x>-28
if 20+1/2x<0 then |20+1/2 x|=-(20+1/2 x)
thus -(20+1/2 x)>6
==>20+1/2x<-6
==>1/2 x <-6-20
==>x<2 *(-26)
==>x< -52
Sol =(-infinity, -52[ ∪ ] -28, +infinty)
