Answer:
-5.5
Step-by-step explanation:
You just need to subtract the two I'm pretty sure
Since NS bisects QNR, the angles SNQ and SNR will be congruent.
They are congruent that means they are equal to each other. We will set them equal to each other and find the value of x first.
6x - 57 = 2x + 15
6x = 2x + 72
4x = 72
x = 18
Now we will substitute 18 for x in each angle measure and find measure of them.
Angle SNQ = 6(18) - 57 = 51
Angle SNR = 2(18) + 15 = 51
Now we will add both angles to find the total measure of angle QNR.
51 + 51 = QNR
102 = QNR
Hope this helps :)
Answer: 8 invitations each
Step-by-step explanation:
Ms. Candos has 90 invitations from which she will hand out 42 by herself. The number of invitations left will be:
= 90 - 42
= 48 invitations
There are 6 students to share out the rest. They will hand out:
= 48 / 6 students
= 8 invitations each
