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True [87]
4 years ago
5

Are extraneous solution always negative numbers

Mathematics
2 answers:
prohojiy [21]4 years ago
5 0

Answer:

Step-by-step explanation:

lyudmila [28]4 years ago
3 0

Answer: i would say no there not always negative

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Evaluate the expression when b=4 and x=-2 . <br><br> b-4x
oee [108]

Answer:

12

Step-by-step explanation:

b-4x

Plug in 4 as b and -2 as x

= (4)-4(-2)

Multiply 4 and 2

= 4-(-8)

Two negatives make a positive

= 4+8

= 12

I hope this helps!

4 0
3 years ago
Read 2 more answers
Find the slope of the line. On a coordinate plane, a line goes through (0, negative 2) and (2, negative 4). a. -1 c. -2 b. 2 d.
Sedbober [7]

Answer: Choice A) Slope = -1

==============================================

Explanation:

The two points given to us are (x1,y1) = (0,-2) and (x2,y2) = (2,-4)

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Subtract the x coordinates in the same order

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Divide the two results to get the slope m

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3 0
3 years ago
At the zoo, Peter saw 9 animals. Some are kangaroos and some are
Tom [10]

Answer:

6 elephants and 3 kangaroos in the zoo.

Step-by-step explanation:

Number of animals = 9

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But an elephant has 4 legs, while a kangaroo has 2 legs.

Let the number of elephant be represented by E, and the number of kangaroo by K.

So that,

E + K = 9 .................. 1

4E + 2K = 30 ............. 2

Multiply equation 1 by 2 to have

2E + 2K = 18 ............ 3

Subtract equation 3 from 1

2E = 12

E = 6

Substitute the value of E in equation 1

E + K = 9

6 + K = 9

k = 3

Thus, there were 6 elephants and 3 kangaroos in the zoo.

8 0
3 years ago
Given 8^2 – 3 + 4, what is the sum of the coefficients?
ICE Princess25 [194]

Answer: The sum of the coefficients would be 65.

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5 0
4 years ago
There are two precalculus sections at a high school. Mr.​ Abel's class has 10 girls and 6 ​boys, while Mr.​ Bonitz's class has 1
Furkat [3]

Answer:gggggggggg

Step-by-step explanation:

gggggggggggggggggggggggggggggggggggggg

8 0
3 years ago
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