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Solnce55 [7]
3 years ago
5

Evaluate the expression x^2+5x-19 for x=-4

Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

13.708

Step-by-step explanation:

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The scatterplot shows the average miles per gallon versus the age, in years, of a car.
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Answer:

The sign would remain the same.

It would have the same value.

ED2021

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2 years ago
rob is asked to graph this system of equations: 6x + 2y = 5; y + 3x =2; how many times will the lines intersect? A. there is no
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Answer:

  C

Step-by-step explanation:

A and B are wrong and with D they wouldn't be lines so imma go with C.

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6 0
3 years ago
Pls help meee<br>thank you thank you thank you thank you
olga_2 [115]

Answer:

See below

Step-by-step explanation:

11 box 1: 12

11 box 2: 101

12 box 1: 80

12 box 2: 80

12 box 3: 80

13 box 1: 16

13 box 2: 16

13 box 3: 76


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8 = y


x + 2 = 19

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z = 489

6 0
3 years ago
Read 2 more answers
A word problem for 7x +10y =100
aivan3 [116]

Anwser: 100/17

Decimal term: 5.88235294

Mixed number: 5 15/17

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3 years ago
1.272 divided by 0.003?
icang [17]

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the answer is <u>424</u>

Step-by-step explanation:

you need to use long divison to find the number <3

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