A linear pair is a pair of adjacent, supplementary angles which sum is equal 180
So
5x + 5 + 11x - 65 = 180
16x - 60 = 180
16x = 240
x = 15
<PQR = 5(15) + 15 = 75 + 5 = 80
Answer
80°
Answer:
D = 80 degrees or (76+4) C And F are 70 i think
Step-by-step explanation:
Your answer is 16 because you have to multiply b and c but it has to be squared and then you subtract 400 by 144 and get 256 and the square root of that is 16
C, if you show a picture maybe I can answer it correctly
1.
easy
(x,y)
minus 4 from the first number and if you get the same 2nd number, it is a solution
2-6=-4, nope
6-2=4 yep
-2-6=-8, nope
-6-2=-8, nope
he answer is B or (6,2)
1.
multiply first by 5 and get 2nd number
(x,y)
-2*5=-10, nope, trying to get 10
-5*5=-25, nope trying to get 25
-3*5=-15, ope trying to get 15
-2*5=-10, yep
answer is (-2,10) or D