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GaryK [48]
3 years ago
13

Kendra was given this system of equations -3x+7y=-15 -2x-7y=5 Kendra's work is shown in the table. Where, if anywhere, did Kendr

a first make a mistake?
Mathematics
2 answers:
Roman55 [17]3 years ago
7 0

Answer:

D

Step-by-step explanation:

8090 [49]3 years ago
4 0

Answer:

no mistakes

Step-by-step explanation:

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You have 2 quarts of orange juice and 1 pint of cranberry juice to make a fruit punch.then you use 1 quart more of ginger ale th
Oliga [24]
Convert everything to pints and add them up.
1 quart is 2 pints
4 pints of OJ+1 pint of CJ+(2+4) pints of GA= 11 pints of fruit punch
3 0
3 years ago
Someone please helpppppo
kifflom [539]

Answer:

1: No, they're not similar polygons

2: Yes, they're similar polygons

Step-by-step explanation:

1: DF/AC = 8/6 = 1.3repeating

  FE/CB = 6/4 = 1.5

there is no constant of proportionality

2: 48/40 = 1.2

   35/30 = 1.2

the constant of proportionality is 1.2

3 0
3 years ago
In the decimal system, when we divide a number by 10, the rightmost digit in the number is the remainder. Divide the number 157
allochka39001 [22]

Answer:

See explanation

Step-by-step explanation:

Required

Divide 157 by 10 repeatedly.

This is done as follows...

157 Divided by 10 = 15 Remainder 7

15 Divided by 10 = 1 Remainder 5

1 Divided by 10 = 0 Remainder 1

<em>As per the requirement of the question, no further action or operation is required</em>

8 0
3 years ago
The original price of a skateboard was $25. New owners of the store raised the price to
Paha777 [63]
Answer:
D. 20%
Explain:
30-25=5
5/25= 20%
4 0
2 years ago
-1 1/3 divided by 2 2/15
arsen [322]

Answer:

-5/8

Step-by-step explanation:

4 0
3 years ago
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