Help me with this question very difficult! !!!
Answers
Probability:
20 times
Related Questions
Solve the system of linear equations by elimination.9x+2y=396x+13y=−9
Julie's cell phone is 9 centimeters long. How many millimeters long is her cell phone?
Given the sequence 5; 12 ; 21; 32; .... a determine the formular for the nth term of thw sequance . 2 determine between which two consecutive terms in the sequance the difference will equal 245 sketch the graph to represent the second difference
What is the greatest common factor of 36x3 and 8x? A. 4x B. 4x3 C. 8x D. 8x3
Answers
The linear equation 24x-6y=18 can be rewritten in slope-intecept form as y=4x-3. The slope of the graph is 4 and the y-intercept is -3. To graph, begin at the y-intercept and use the slope to locate the next point, then draw a line through these points.
The equation the student wants to graph is 24x-6y=18. To plot this equation, start by solving for y to put this equation in slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept.
To do this, subtract 24x from both sides to get -6y = -24x + 18. Then, divide every term by -6 to yield y=4x-3. So, the slope (m) of the line is 4 and the y-intercept (b) is -3.
Begin graphing by plotting the y-intercept (0,-3) on the graph. From there, use the slope to find your next point by going up 4 units and right 1 unit. Draw a line through these points, and you have your graph.
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Step 2: Divide both sides by 24.24x24=6y+1824x=14y+34
Answer: x=14y+34
Answers
Assuming that you mean that the equation of line c is
We can deduce that the slope of line c is
since the slope is the coefficient multiplying x in the equation of a line. Since we want line d to be perpendicular to line c, their slope must be in the following relationship:
So, line d has slope 3/4 and passes through point (4,-4). Use the equation
to find the equation of line d, where
Answers
1,1
1,2
1,3
1,4
1,5
1,6
2,1
2,2
2,3
2,4
2,5
2,6
3,1
3,2
3,3
3,4
3,5
3,6
4,1
4,2
4,3
4,4
4,5
4,6
5,1
5,2
5,3
5,4
5,5
5,6
6,1
6,2
6,3
6,4
6,5
6,6
Answers
Answer:
r = -9
Step-by-step explanation:
Subtract 8 from both sides to get 2r = -18. Divide by 2 on both sides to get r = -9.
Answer:
r=-9
Step-by-step explanation:
Step 1:- Simplify both sides of the equation.
2r+8 = -10
Step 2:- For isolating the variable, subtract 8 from both sides.
2r+8-8 = -10-8
2r = -18
Step 3:- For isolating the variable, divide by 2 from both sides.
2r/2 =-18/2
r= -9
Hope this helps :)
Answers
7x + 12x + 20 + 20x - 35 = 180
39x - 15 = 180
39x = 180 + 15
39x = 195
x = 5
Angle R = 12x + 20
12(5) + 20
60 + 20
80
Option C is your answer.
• The measure of angle B is 70°
• The measure of angle Cis (4x)
What is the value of x?
Answers
The measure of the value x of the triangle is x = 20.
Given data:
In a triangle, the sum of the angles is always 180 degrees. Therefore, we can set up an equation using the given angle measures:
Angle A + Angle B + Angle C = 180
Substitute the given angle measures:
(2x - 10) + 70 + 4x = 180
Combine like terms:
6x - 10 + 70 = 180
Simplify:
6x + 60 = 180
Now, subtract 60 from both sides of the equation:
6x = 120
Finally, divide both sides by 6 to solve for x:
x = 20
Hence, the value of x is 20 and the angles are solved.
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x is equal to 20.
The angles of one triangle always add up to 180°, so we can add the measures of each angle together and make an equation.
equation —> 2x - 10 + 70 + 4x = 180
After combining like terms, we get 6x + 60 = 180.
Then we can subtract 60 from both sides to isolate the variable, and the equation becomes 6x = 120. Then we can divide both sides by 6 to get the value of x. The equation becomes x = 20.