220 pages in 3 hours
20 pages very 30 minutes so
So 1.5 minutes per page
Step-by-step explanation:
you can split triangle in two 90-:80 triangles
X-2.13=5.3 x= 5.3 + 2.13 x = 7.43
+2.13
Process:
Start by isolating the variable by itself, in this case we add 2.13 to the -2.13 as whatever we do to one side of the equation we do to the other hence we add 2.13 to 5.3 which will become x = 7.43 and we can verify our answer by substituting our answer for x
7.43 - 2.13 = 5.3
Answer:
1/ A
2/ B
3/ A
4/ B
5/ C
Step-by-step explanation:
That's it.
