The answer is x=1
Add the numbers
Combine like terms
Add
to both sides of the equation
Simplify
Divide both sides of the equation by the same term
Answer:
x = 5, 4 have a good night hope this is right if not im sorry
Step-by-step explanation:
your welcome
30 pack.
if you buy 2 12 packs, it will cost 9.54 and that's only 24 pencils.
Answer:
8.48%
Step-by-step explanation:
Given that,
The estimated bill = $480
Actual costing of the bill = $524.50
We need to find the percent error in the bill. It can be calculated as follows :
So, the percentage error in the bill is 8.48%.
angle D = 92°
Step-by-step explanation:
Since the two figures are congruent.
angle D = angle K
20x + 12 = 25x - 8
5x = 20
x = 4
Substituting this value into angle D, we see that
angle D = 20x + 12
= 20(4) + 12
= 92°
