Question

Arrange 33 and 1 ascending order.
If we add 7 to twice a number we get 49. Express
find the values of x and y in the below figure.
50°
Cite the fomula to find simple interest and ex
A ABC, ZA = 30°, ZB = 40° and in APQR,​

Answer 1

2x+7=49

2x=49-7

2x=42

x=42/2

x=21