Answer:
X = 62
Step-by-step explanation:
The inside of a triangle is always equal to 180º therefore, you need to add everything up to equal 180. It should look like
(x + 1) + 55 + x = 180
Now you just solve.
Since there are 2 x's you can combine the like terms making them equal 2x
Now the equation should look like 2x + 1 + 55 = 180
Simplify the other like terms: 2x + 56 = 180
Now you want to get x by itself so you subtract 56 from both sides:
2x + 56 = 180
-56 -56
------------------------
2x = 124
Now to finish getting x by itself, divide both sides by 2.
2x = 124
----- ------
2 2
x = 62
FINALLY you plug in x to see if it worked.
(62 + 1) + 55 + 62 = 180
The numbers that are located to the right of - 4 on a horizontal number line is
A.) - 1/2
B.) 5 1/2
D.) - 3 2/3
E.) - 1 2/3
G.) 2 /3
H.) - 4
What is number line?
A number line is a diagram of a graded straight line used to represent real numbers in introductory mathematics. It is assumed that every point on a number line corresponds to a real number, and that every real number corresponds to a point.
Given the numbers :
A. -1/2 ; B. 5 1/2 ; C. -4 2/3 ; D. -3 2/3 ; E. -1 2/3 ; F. -5 1/2 ; G. 2/3 ; H. -4
Select which are located to the right of - 4 1/3 on an horizontal number line;
Kindly note that ; numbers located to the right of - 4 1/3 will be greater.
Hence, all numbers in the option greater Than - 4 1/3 are correct.
All positive numbers are located to the right ;
All negative greater than - 4 1/3
A.) - 1/2
B.) 5 1/2
D.) - 3 2/3
E.) - 1 2/3
G.) 2 /3
H.) - 4
To learn more about number line visit:brainly.com/question/13425491
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the equation for a line is y = mx+b
m = slope
b = y intercept
you know the slope is 2/3 and the y intercept is 7 so just replace them in the equation:
y =2/3x +7
The principal is the loan amount, $1,000
