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3 years ago

Help! Please show work, and identify the solution or how many solutions there are to the system.

Mathematics

1 answer:

Sveta_85 [38]3 years ago

4 0

Answer:

one solution (-3, -6)

Step-by-step explanation:

the two line cross at the point (-3, -6) and only at that one point so there is only one solution (-3, -6).

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A sixth grade class is going on a field trip. The school is providing a one sack lunch for each student. Each lunch has either a

vova2212 [387]

Answer:

List 2

Step-by-step explanation:

List 1 mentions that there is "Ham, Carrots, celery". We know that students can only have <em>either </em>carrots or celery, but the list shows that the students have both. Therefore, list 2 is correct.

3 0

2 years ago

The graph shows the number of chairs made in a factory during one day .

GaryK [48]

Answer:

C) the factory produces 25 chairs per hour

Step-by-step explanation:

Let's find the rate of change (slope):

$let:\\(x1,y1) =(2,50)\\(x2,y2)=(4,100)\\m=\frac{100-50}{4-2} =\frac{50}{2} =25 \\$

7 0

2 years ago

Factor out the GCF <br> -10x^3 + 9x=0

tensa zangetsu [6.8K]

The answer is X i think

8 0

3 years ago

without graphing what is the equation for THE LINE THAT PASSES THROUGH THE POINTS (-4, 3) AND (6 -2)

mojhsa [17]

Answer:

The answer to your question is: y = -1/2 x + 1

Step-by-step explanation:

Data

A (-4 , 3)

B (6, -2)

Formula

$m = \frac{y2 - y1}{x2 - x1} \\$

(y - y1) = m(x - x1)

Process

$m = \frac{-2 - 3}{6 + 4}$

$m= \frac{-5}{10}$

$m = -\frac{1}{2}$

(y - 3) = -1/2 (x + 4)

2(y - 3) = -1(x + 4)

2y - 6 = -x - 4

2y = - x - 4 + 6

2y = - x +2

y = -1/2 x + 1

3 0

3 years ago

How many roots does this equation have?<br> x2 = 64 and OSX< +00

mars1129 [50]

Answer:

69 obviously

Step-by-step explanation:

gosh

3 0

2 years ago