Help with my maths i want to go to sleep this is agonizing
Answer:
C = 3.2
A = 0.2
B = 35
D = 14
Step-by-step explanation:
C = 8x0.4 = 3.2
8 x A = 1.6
A = 1.6/8
A = 0.2
B x A = 7
B x 0.2 = 7
B = 7/0.2
B = 35
D = B x 0.4
D = 35 x 0.4
D = 14