Answer:
25.5
Step-by-step explanation:
first find angle E.
remember, all angles in a triangle always add up to 180 degrees.
E = 180 - 90 - 20 = 70 degrees
now we use the law of sines.
ED/sin(20) = DC/sin(70) = EC/sin(D)
EC = x
sin(D) = sin(90) = 1
24/sin(70) = x/1 = x
x = 25.5
Answer:
the answer is 5,110 pounds
Step-by-step explanation:
320+45=365
365x14=5,110
so in total it weighs 5,110 pounds
The answer for #2 is A
And the answer for #3 is B
Answer:
x^3-x^2-22x+10
Step-by-step explanation:
