Answer:
Step-by-step explanation:
y = -2/3 x multiply both sides the first equation by 6
6y = -4x Add 4x to both sides.
6y + 4x = 0
<u>-9y +4x = - 40 </u> Subtract the bottom equation
15y = - 40 Divide by 15
y = -40/15
y = - 2.7
======================
6y = -4x
6*(-2.67) = -4x
-16 = - 4x
x = - 16/-4
x = 4
No, it is not a solution.
Let's plug 5 into the equation where p is.
10(5) - 2 > 97
50 - 2 > 97
48 > 97
This is false, 48 is less than 97.
The correct answer is D because you would multiply the numbers in the bracket by 6 which would equal to 30
Answer: Angle RNQ is equal the measure of arc PR.
Step-by-step explanation:
Since, by the given diagram,
RO = RN = ON ( Radius of the circle )
⇒ Triangle RON is an equilateral triangle,
⇒ m∠RNO = 60° ( By the property of equilateral triangle)
But m∠RNQ = 180° - m∠RNO ( Linear pairs )
⇒ m∠RNQ = 180° - 60° = 120°
Also, it is given that m( arc PR ) = 120°
⇒ Measure of arc PR = measure of angle RNQ,
⇒ First option is correct.
