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kogti [31]
2 years ago
15

-43 - 4r = 3(1 - 9r)

Mathematics
1 answer:
kap26 [50]2 years ago
6 0

Answer

r = 2

Step-by-step explanation:

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2. Carter took 56 seconds to ride his bike a distance of 392 feet. At what rate, in feet per
ki77a [65]

Answer: 7 ft/sec

Step-by-step explanation:

To find the speed in feet per second, we divide distance by time.

=392/56= 7

Carter rode his bike at 7 ft/sec

5 0
3 years ago
What is the solution to the equation 9-3x = 7?
emmasim [6.3K]

Answer:

x = \frac{2}{3}

Step-by-step explanation:

Given

9 - 3x = 7 ( subtract 9 from both sides )

- 3x = - 2 (divide both sides by - 3 )

x = \frac{-2}{-3} = \frac{2}{3}

4 0
3 years ago
Read 2 more answers
The sales tax rate is 4.3064.306​% for the city and 44​% for the state. Find the total amount paid for 33 boxes of chocolates at
svp [43]

Answer:

The Total amount of of 33 boxes of chocolates including taxes is $838.358

Step-by-step explanation:

Given as :

The sales tax rate for city = 4.306%

The sales tax rate for the state = 44%

Total number of boxes = 33

The price of each chocolates = $17.13

So , The price of 33 boxes of chocolates = $17.13 × 33

I.e The price of 33 boxes of chocolates = $565.29

Now total tax including state and city =  4.306% + 44% = 48.306 %

So, The tax amount paid for 33 boxes of chocolates = 48.306 % of $565.29

∴    The tax amount paid for 33 boxes of chocolates = 48.306 % × $565.29

                                                                       = 0.48306× $565.29

                                                                       = $273.068

∴ The Total amount of of 33 boxes of chocolates including taxes = $565.29 +  $273.068 = $838.358

Hence The Total amount of of 33 boxes of chocolates including taxes is $838.358 . Answer

4 0
3 years ago
Is it geometric or arithmetic? Why
Liula [17]

Answer: It is Geometric.

Step-by-step explanation: Because it does not have a fixed pattern that adds or subtract which arithmetic does.

7 0
2 years ago
What are the x and y intercepts of the equation: 10x + 4y = -20?
snow_tiger [21]

Answer:

x= (-2, 0) y=(0, -5)

Step-by-step explanation:

or you could say -2 and -5

3 0
2 years ago
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