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HACTEHA [7]
2 years ago
5

2x+3=4 3x+y=solve by graphing and plz show work

Mathematics
2 answers:
xenn [34]2 years ago
6 0
The answer is x = 1/2
ch4aika [34]2 years ago
3 0

Answer:

2x+3=4

   -3  -3

2x=1

-------

 2

x=1/2

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How do you find the selling price for a video game that cost $16 to make and is then marked up 400%?
lisabon 2012 [21]

Answer:

80

Step-by-step explanation:

First find the markup

markup = 16 * 400%

              = 16*4.00

              = 64

Add the markup to the original price

new price = original price + markup

                 =16+64

                  =80

6 0
3 years ago
Is it okay to eat 8 day used by bread that been left in the refrigherater
FrozenT [24]

Bread is usually fine to eat if you don't see any mold.

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8 0
2 years ago
I GIVE BRAINLILEST<br> //////////////////////////////////////
elena-s [515]

Answer:

answer is c makes sense because you just add 1.25 x 20

3 0
3 years ago
1. Your average daily balance on your charge card for the month of July is $855.28. If your card carries an annual interest rate
Nat2105 [25]
1. Using "exact" interest, your charge will be
.. I = Prt
.. I = $855.28*0.154*(31/365)
.. I = $11.19

2. It will take 52.01 months to pay off the loan.

3. Your payment on 15,250 for 4 years will be $363.41. The effective interest rate that payment represents on a loan of $15,000 is 7.604%

4. Todd's monthly payments will be $409.06, so his total outlay will be
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4 0
3 years ago
Given m LMN = 145°, what is m XMN?
astra-53 [7]

Answer:

m∠XMN = 80°

Step-by-step explanation:

you know that:

4x + 5 + 6x - 10 = 145

solve for x:

10x - 5 = 145

10x = 150

x = 15

Use this information to solve for m∠XMN

6(15) - 10

90 - 10

80

m∠XMN = 80°

7 0
3 years ago
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