Step-by-step explanation:
B.shoes=$120
%D=10%
%D=10%×120÷100=$12
<h3> DISCOUNT =$12</h3><h3> S.P=M.P-D=120-12 </h3><h2> =$109</h2>
Answer: Choice C (a-7 is less than or equal to 5)
and
(a-7 is greater than or equal to -5)
----------------------------------------------------
Explanation:
is the same as
We can use the rule that if
then
where k is any positive number
After we get
, we break it down into two pieces. The first piece is
while the second piece is
Flip the two sides of
to get
So we have
and
That's why
the answer is choice CSide Note: we must use the connector "and" instead of "or". Both parts of
and
need to be true, instead of just one part only. This is why we can rule out choice B due to the "or" connector.
Answer:
27% chance a tv is defective. 13% chance one at least one doesn't work.
Step-by-step explanation:
100/15
4X6.67=26.67
*NOT 100% JUST TRYING TO HELP*
Equation will be y=-2/3x-13/3