Answer:
9
Step-by-step explanation:
I wish I could upload my picture of the work I did, or can I? sorry I'm new here
The answer is 70 because angle CGA is a 90° angle and it is split into two. so if one part of it is 20°. 90-20 equals 70°
X=1/2 y+6 . Hope it helps.
Answer:
Step-by-step explanation:
200 divides into 1000 so that is part of the HCF.
x^2 and x^3 are present so the HCF contains x^2
y^2 and y^5 are present so the HCF contains y^2
HCF = 200*x^2 * y^2
Answer:
It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.