2/3 c = d
multiply both sides by 3/2:-
c = (3/2) d
Answer:
d = 40/7
Step-by-step explanation:
Solve for d:
0.544444 = 28/(9 d)
0.544444 = 49/90:
49/90 = 28/(9 d)
49/90 = 28/(9 d) is equivalent to 28/(9 d) = 49/90:
28/(9 d) = 49/90
Take the reciprocal of both sides:
(9 d)/28 = 90/49
Multiply both sides by 28/9:
Answer: d = 40/7
Answer:
x=−y+4
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Answer:
1st one
Step-by-step explanation:
