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Ne4ueva [31]
3 years ago
9

Evaluate the following expression at x = -5 -2x-3

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Answer:

7.

Step-by-step explanation:

-5 x -2 = 10 (2 negatives being multiplies = positive)

Then, 10 - 3 = 7.

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A dealer offers a $35,000 car with a downpayment of $3,000 and 65 easy monthly payments of $539.99. How much monthly interest ra
m_a_m_a [10]

Answer:

9.68%

Step-by-step explanation:

cost of car = $35,000

down payment = $3,000

number of monthly instalments= $65

amount in every monthly instalment= $539.99

total monthly payment= 65×539.99= 35099.35

amount to be paid apart from downpayment= $35,000-3000= 32,000

therefore total interest paid in 65 months= 35099.35-3200= $3099.35

now, monthly interest rate r= \frac{3099.35}{32,000}\times100

⇒ r= 9.68%

5 0
3 years ago
Read 2 more answers
Explain how to graph a line when given the slope and one of the points on the line.
Elden [556K]

Answer:

ez

Step-by-step explanation:

start at the point you were given, and use the slope. remember rise over run.

3 0
3 years ago
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Write an equation of a line that is parallel to y = 3x – 5 and goes through the point (3, 1).
scoray [572]
Paralell means has same lsope
y=mx+b
m=slope

given
y=3x-5
slope=3

y=3x+b
find b
(3,1)
x=3
y=1
sub and find b

1=3(3)+b
1=9+b
minus 9 both sides
-8=b

y=3x-8 is equation
5 0
4 years ago
Please help me solve this!!
Brut [27]

Answer:

30

by-step explanation:

5*5=30

3 0
3 years ago
The exchange rate of U.S. dollars to British pounds is .63. You have $4000 to convert to British pounds (£). How many British po
Reika [66]

Answer: £2520


Step-by-step explanation:


You have $4000 to convert to British pounds (?). 4,000*.63=2,520.


7 0
3 years ago
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