Answer:
the anwser is B
Step-by-step explanation:
Answer: 1: k 2: 12r-20 3: 10n-13 4: -14x
Step-by-step explanation:
X= 135 and Y = 15. Hope that helps!
Answer:
The numbers are 2 and 7.
Step-by-step explanation:
If x and y are the 2 numbers:
x + y = 9
x - y = 5 Adding the 2 equations
2x + 0 = 14
x = 7.
Plug this into the first equation:
7 + y = 9
y = 2.
We can write the first part of this problem as: What is 6.5% of $29,990.
"Percent" or "%" means "per 100" or "out of 100". Therefore
6.5 hope this helps (:
%
can be written as
6.5
100
.
When dealing with percentages the word "of" means the product of or to multiply.
Let's call the sales tax amount we are looking for
s
.
We can now write the problem as:
s
=
6.5
100
×
$
29990
s
=
$
194935
100
s
=
$
1949.35
The sales tax on the car is: $1,949.35.
The total price of the car is then:
$
29
,
990.00
+
$
1
,
949.35
=
