7c-7=4c+17
7c-4c=17+7
3c=24
c=24/3=8
Answer:
(Opt.B) 18
Step-by-step explanation:
4x = 2y - x (vertically opposite angles are equal)
4x + x = 2y
5x = 2y ----- (1)
4x + 2y + x = 180 (Linear pair angles)
5x + 2y = 180
From (1) we can understand that, the value of 5x and 2y is the same. So,
5x + 5x = 180
10x = 180
x = 180/10
x = 18
Just completing,
Putting the value of x in (1)
5*18 = 2y
90 = 2y
90/2 = y
45 = y
Hope you understand
Please mark as brainliest
Thank You
here it is :)
do check properly, I have given step by step instructions:)
do give feedback on my answer, would appreciate it!
R/w= p just isolate p by dividing by w on both sides
Answer:
3m-25>68
Step-by-step explanation:
Your Welcome
Btw- I didn't write a step by step explanation cause it doesn't need one.
