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nignag [31]
3 years ago
6

3x + 2y = A

Mathematics
1 answer:
tatiyna3 years ago
6 0

Answer:

  A-2B

Step-by-step explanation:

Multiply the second equation by -2 and add the first equation.

  -2(5x +y) +(3x +2y) = -2(B) +(A)

  -10x -2y +3x +2y = -2B +A . . . . . . eliminate parentheses

  -7x = A -2B . . . . . . . collect terms

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Traffic accidents are a regular occurrence in City. What are the main causes of this and what are some solutions?
kari74 [83]

Answer:

causes

How different factors of Roads contribute in Accidents: Drivers: Over-speeding, rash driving, violation of rules, failure to understand signs, fatigue, alcohol. Pedestrian: Carelessness, illiteracy, crossing at wrong places moving on carriageway, Jaywalkers.

solutions

Preventing accidents is easy when you know what to do.

Develop the right attitude about driving. ...

Get as much supervised practice driving as possible. ...

ALWAYS wear your safety belt. ...

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Limit your passengers. ...

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Step-by-step explanation:

6 0
3 years ago
It is estimated that 7 out of 10 people invited to a wedding will attend. If Mark and Katie invite 120 people, how many should t
Margarita [4]

7 and 10 is half

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5 0
3 years ago
1
liberstina [14]

By applying the midpoint rule, the midpoint of line segment FB is equal to point L.

<h3>What is a number line?</h3>

A number line can be defined as a type of graph with a graduated straight line which contains both positive and negative numerical values that are placed at equal intervals along its length.

By critically observing the number line (see attachment), we can logically deduce the following parameters:

  • Point F is located at -2
  • Point B is located at 8.

By applying the midpoint rule, the midpoint of line segment FB is given by:

Midpoint of FB = (-2 + 8)/2

Midpoint of FB = 6/2

Midpoint of FB = 3.

In conclusion, a point which corresponds to 3 on the number line is point L.

Read more on midpoint here: brainly.com/question/8512667

#SPJ1

5 0
1 year ago
I need help beacuse is $9.86 x 8 is 78.88 right ???
ahrayia [7]
Yep you did it right!
6 0
2 years ago
Read 2 more answers
Graham's monthly bank statement showed the following deposits and withdrawals: -$25.20, -$52.75, -$22.04, -$8.50, -$94.11. If Gr
Alekssandra [29.7K]

Answer: -175.10

Step-by-step explanation:

4 0
3 years ago
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