Every Sunday I receive a cheque that I always cash 3 days later. I last cashed a cheque 5 days ago. How many more days will it be until I receive another cheque? A. 1
B. 2
C. 4
D. 6

D

Step-by-step explanation:

Sunday + 3days is on Wednesday + 5 days is on monday so 6 more days to Sunday

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.