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juin [17]
3 years ago
11

What is the value of x?

Mathematics
2 answers:
shtirl [24]3 years ago
4 0

Answer:

x = 30°

Step-by-step explanation:

As the angle of 85° measure and the angle of (3x-5)° are vertical opposite angles, the measure of both the angles will be equal so...

(3x-5)° = 85°

3x = 85 + 5

3x = 90

x = 90/3

x = 30

So x is 30°

Let's recheck.

3x-5

(3 × 30) - 5

90 - 5

85°

Hence, the value of x = 30°

madam [21]3 years ago
3 0

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

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Find a parabola with equation y = ax2 + bx + c that has slope 5 at x = 1, slope −11 at x = −1, and passes through the point (2,
azamat

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