Answer:
x=17
Step-by-step explanation:
So if you look at CZD you will see that it equals a right angle. So the equation would be 3x+39=90
1.) Subtract the 39 from 90
2.) You will be left with 51 so then you divide that by the 3 in 3x
3.) You will be left with 17 so that will be your answer
Answer:
B. $1,620
Step-by-step explanation:
Total cost = annual fee + monthly cost * 12 months
=120 + 125*12
= 120 +1500
=1620
Answer:
836 cm^2
Step-by-step explanation:
30 *30 = 900
4*4=16 *4=64
900-64 = 836cm^2
Answer:
False
Step-by-step explanation:
p(×)= -6x+1=-11
p(-2)= -6×-2+1=11
LHS=13
RHS=11
LHS≠RHS
Answer: false
Answer:
There is no angle E in the quadilateral presented in the question. Also, the angles he used are not on opposite side.
Step-by-step explanation:
To classify a quadrilateral is a parallelogram, a quadrilateral with both pairs of opposite sides must be parallel or congruent, that is in a quadrilateral ABCD, angle AB must equal CD and angle AD must equal BC.
Hence, when Felix said quadrilateral ABCD is a parallelogram because of BE = DE. His error was that "there is no angle E in the quadrilateral presented in the question and the angle he used are not on opposite side"
