Answer:
1 out of 2
Step-by-step explanation:
Sorry if I’m wrong
Answer:
1 cubic meter equals 1000 liters
Step-by-step explanation:
i think this is right
If we assume that point C is somewhere on segment AD, then,
AD = AC + CD
AD = (9x-12) + (4x+18)
AD = (9x+4x) + (-12+18)
AD = 13x+6 is the answer
Answer:
46°
Step-by-step explanation:
tan Ф = 21/20
Ф = tan-1 (21/20)
= 46°