4 - 8 = -4.
Note that 8 (in the equation) comes after 4 (also in the equation) so, that makes the answer negative. If you wrote the equation like this:
8 - 4 = 4. Then it would equal 4, not negative 4 as given.
So,
a = 8
Answer:
B) n ≥ - 9 and n ≤ 1
Step-by-step explanation:
-3 <= n+6 <= 7
subtract 6 from all 3 sides
-3 -6 <= n+6 -6 <= 7-6
-9 <= n <= 1
Answer:
17
Step-by-step explanation:
82=4x+14
If you subtract 14 from both sides:
4x=68
Divide both sides by 4:
x=17
Hope this helps!
Original price of book = x
Discount = 20%
Price at which meghan purchased it = $7

Original value of book was $8.75.
!! Hope It Helps !!
$42
Explanation:
20% off means you pay only 80%
80%*50$=0.8*=40$
5% tax:*40=0.05*40$=$2.00 tax
$40.00+$2.00=$42