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Ahat [919]
2 years ago
12

12×2+7x=I need help understanding why the x is there

Mathematics
1 answer:
posledela2 years ago
8 0
12*2+7(x) you need to solve for x
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AB is a straight line workout the size of angle X
Hoochie [10]

The x value will be 109°. The straight line formed a 180° angle. Solving the equation yields the angle.

<h3>What are supplementary angles?</h3>

Supplementary angles are two angels whose sum is 180°. When a straight line intersects a line, two angles form on each of the sides of the considered straight line.

Those two-two angles are supplementary angles in two pairs. That is, if two supplementary angles are adjacent to each other, their exterior sides form a straight line.

The straight line formed a 180° angle. The resulting equation is as follows:

⇒x+42°+29°=180°

⇒x=109°

Hence, the value of the x will be 109°

The complete question is:

AB is a straight line.

Work out the size of angle x.

Not drawn accurately

42°

Х

29°

А

B

To learn more about supplementary angles, refer to:

brainly.com/question/12919120

#SPJ1

4 0
1 year ago
What is the equation of a line that is perpendicular to the line y= -1/4x - 1 and passes through the point (3,7) ?
kenny6666 [7]

Answer:

hahah idont know

Step-by-step explanation:

8293894=2893849222

7 0
3 years ago
Kiran paid $54.00 for 3 tickets to go to a corn maze. At the same rate, what is the cost of 5 tickets to the maze? *
Shtirlitz [24]

Answer:90

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve for X......:) &lt;3
Vedmedyk [2.9K]

Answer:

x = 88

Step-by-step explanation:

All angles in a triangle equal 180 degrees. So our equation will be:

x + 48 + (x - 44) = 180

x + 48 + x - 44 = 180

2x + 48 - 44 = 180

2x + 4 = 180

2x = 176

x = 88

Hope this helps!

8 0
2 years ago
An apple farmer has planted 0.3 of his orchard with cherry trees. The orchard is 1.5 acres in size. How many acres are planted w
Nastasia [14]

Answer:

No

Step-by-step explanation:

Because is not,if you look the fiche ys not

6 0
3 years ago
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