To find the value of x, we first need to set up an equation using the given information. We know that the sum of the measure of angle M and angle L is 116°, so we can write the equation as:
M + L = 116
We also know that the measure of angle M is 50°, so we can substitute this value in the equation:
50 + L = 116
Finally, we are given that the measure of angle L is (7x – 4)°, so we can substitute this expression in the equation:
50 + (7x – 4) = 116
Simplifying the equation:
7x + 46 = 116
Subtracting 46 from both sides of the equation:
7x = 70
Dividing both sides of the equation by 7:
x = 10
Therefore, the value of x is 10. Answer choice A, 10, is the correct answer.
The sum of the measure of angle M and angle L is 116°.
The measure of angle M is 50°.
The measure of angle L is (7x – 4)°.
What is the value of x?
Responses
A 1010
B 1212
C 1515
D 2020
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