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3 years ago

What is 2 plus 2 add 14 subtract 6

Mathematics

2 answers:

Crazy boy [7]3 years ago

8 0

The answer would be 12.

olasank [31]3 years ago

3 0

What is 2 plus 2 add 14 subtract 6

2+2+14-6=

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Tap on image to see it all.....I really need this answer please

Olin [163]

Answer:

180-44=136 is d

then 180-136=44 44/2=22

c is 22. just remember total angle above straight line is 180, and the total angle of a triangle is also 180. And if two sides have the same length, their angles are also the same like c and a, and e and 44 degrees

3 0

3 years ago

Find the slope of the line that is (a) parallel and (b) perpendicular to the line through the pair of points.

ddd [48]

Answer:

a) The slope of the line is parallel to the another line m=4

b) The slope of the line is perpendicular to the another line m= $\frac{-1}{4}$

Step-by-step explanation:

Step1:-

Slope of a line :-

If θ is the inclination of a line 'l' then tanθ is called the slope or gradient of the line 'l'.The slope of a line is denoted by m=tanθ

The slope of a line given two points m= $\frac{y_{2}-y_{1} }{x_{2} -x_{1} }$

Parallel lines:-

Two non-vertical lines are parallel if and only if their slopes are parallel

Perpendicular lines:-

Two non-vertical lines are perpendicular to each other if and only if their slopes are negative reciprocals of each other.

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

Step 2:-

a)The slope of a line when given two points (-1,-4) and (0,0)

$m = \frac{0-(-4)}{0-(-1)} =4$

Two non-vertical lines are parallel if and only if their slopes are parallel

$m_{1} = m_{2}$

Therefore the slope of the line that is parallel to the another line

$m_{1} =m_{2} =4$

Step 3:-

b) Two non-vertical lines are perpendicular to each other if and only if their slopes are negative reciprocals of each other.

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

$m_{2} =\frac{-1}{4}$

Therefore the slope of the line is perpendicular to the another line is

$m=\frac{-1}{4}$

3 0

3 years ago

Read 2 more answers

A) c< 13 b) c<-) c) c> 13 d) c>-73

Elden [556K]

Answer: what are you trying to ask here?

Step-by-step explanation:

8 0

3 years ago

X2 - 5x + 4 What is equivalent to this expression?

drek231 [11]

Answer

(x-1) (x-4)

Step-by-step explanation:

I did this not long ago in class so that's the answer

6 0

3 years ago

Read 2 more answers

PLEASE HELP I will mark brailist

WARRIOR [948]

Answer:

72m^2

Step-by-step explanation:

Conevert the lengths into what they really are

Length of Patio:12

width of patio:6

Soooo.....

multiply

12x6=72

8 0

3 years ago