Answer: x= -2, c= -8
Step-by-step explanation: To solve the first equation, move the 12 over to the right side. To do this, do the oposite operation. So add 12 on both sides. The 12 on the left side cancels out, and you are left with x= -14+12. X=-2. Do the same thing for the next equation. Subtract 7 from the left side and the right side. C= -1-7. C= -8
Answer:
Step-by-step explanation:
Since the slope is -5 is either C or D. Let's replace 
in either to see what we get.
C: 
Nope.
D: 
Good!
It is given in the question that ray QT bisects ㄥPQR.
And we have to find the measurement of angle PQR.
Since QT bisects angle PQR, therefore measurement of angle RQT and angle PQT are equal. That is
Substituting the value of x, we will get
And measurement of angle PQR is twice of the measurement of angle RQT, that is
Answer:
-40×20
= -40/20
= -2
Step-by-step explanation:
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays.
