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AfilCa [17]
3 years ago
10

Why should you check the solution in both equations of a system?

Mathematics
1 answer:
hram777 [196]3 years ago
6 0

Answer:

Systems of equations are used to solve applications when there is more than one unknown and there is enough information to set up equations in those unknowns.

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Which of the following inequalities are correct?
Natali5045456 [20]

Answer:

A and B

Step-by-step explanation:

- 3/5 is less than -1/5 because it is farther away from 0 on a number line (also, when it comes to figure out which inequality is true with negative number, the smaller one is going to be greater because it is closer to 0 on a number line)

3/5 is greater than 1/5 because they are both positive and 3/5 is the bigger number

-1/5 is not less than -3/5 because if A is true, than this cannot be true because it is saying the exact opposite.

6 0
3 years ago
X:8 16 24 32<br> Y:2 12 22 32<br> Is the relationship linear, exponential, or neither?
vladimir2022 [97]

Answer:

linear

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Write the equation of the linear relationship in slope-intercept form, using decimals as needed.
Mazyrski [523]

Answer:

y=5

92.5-87.5=5

77.5+5=82.5

4 0
3 years ago
I don't understand how to do this can someone please tell me the answer?:|
Sliva [168]
2.2 times 3.3=7.26 because u just do it normally and move the decimal in twice because it's in two place values and there are 2 decimals so u move it twice to the left
4 0
3 years ago
Read 2 more answers
The coordinates of LMN are L (4,5), M (5,-2), and N (0,0). If the triangle is rotated 270° about point N, what are the coordinat
tester [92]

Answer: (-2,-5)

Step-by-step explanation:

The rotation rule for rotating a figure about 270^{\circ} is given by :-

(x,y)\to (y,-x) , where (x,y) is the coordinates for pre-image and (y,-x) is the coordinates for image.       (1)

Given : The coordinates of LMN are L (4,5), M (5,-2), and N (0,0).

If the triangle is rotated 270° about point N

Then, the coordinates of M , will be :

(5,-2)\to (-2,-5)   (Using the rule described in (1))

Hence, the coordinates of M after rotated 270° about point N=(-2,-5).

8 0
3 years ago
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