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jasenka [17]
3 years ago
12

Can 4x-2y=12x+2y=8 be solved by adding one of the original equations to the other

Mathematics
1 answer:
nydimaria [60]3 years ago
6 0

Answer:

No you can't add problems together, but you can use elimnation

Step-by-step explanation:

You might be interested in
10/16 x 2/16 = 12/16 in multiplication form
ivann1987 [24]

Correct answer:

5/64

Step-by-step explanation:

  1. Multiply the numerators: 10 × 2 = 20
  2. 16 × 16 = 256
  3. Put them together: 20/256
  4. Simplify: 20/256 = 5/64

I hope this helps!

3 0
2 years ago
What is the image point of (-6,-9)(−6,−9) after a translation left 1 unit and down 5 units?
Anna [14]

Answer:

(-7,-4)

Step-by-step explanation:

-6-1=-7

-9-(-5)=-4

7 0
3 years ago
Which is the value of 9x - 5 when x = 8?
irakobra [83]

when x = 8

9(8) - 5

72 - 5 = 67

5 0
2 years ago
Read 2 more answers
Kelly earns $178.50 in interest on an account that earns simple interest at a rate of 4%. If she kept the money in the account f
Otrada [13]

Answer:

  $892.50

Step-by-step explanation:

The amount of interest earned is given by ...

  I = Prt

Filling in the given values, we have ...

  $178.50 = P·0.04·5

Dividing by 0.20 gives ...

  $178.50/0.20 = P = $892.50

The principal amount in Kelly's account is $892.50.

7 0
2 years ago
There 80 visitors in a local restaurant. There are only two menu options today: chicken or fish. If 20% of the visitors ordered
djverab [1.8K]

Answer:

64 visitors (other 80%)

Step-by-step explanation:

20% of visitors of 80 visitors is 16

So.. 80 - 16 = 64 visitors.

The other 80% of visitors being 64 visitors ordered fish.

3 0
2 years ago
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