Answer:
2c+4d
if c=8 and D=5,
2(8)+4(5)
16+20
=36
Step-by-step explanation:
Answer:
v= -(-v)
Step-by-step explanation:
Answer:
105 psychology textbooks. 189 physics textbooks.
Answer:
for q 19 its x=209ft and for 21 its 66.5 ft i forgot q 20
Step-by-step explanation:
Answer:
119
Step-by-step explanation: