Answer:
-56
Step-by-step explanation:
=(y)(y)+(y)(−7)+(8)(y)+(8)(−7)+−y2+−y
=y2+−7y+8y+−56+−y2+−y
=y2+−7y+8y+−56+−y2+−y
=(y2+−y2)+(−7y+8y+−y)+(−56)
0.632 in expanded word form is six hundred thirty two thousandths <span />
Ne demek istoyusun anlamadım derslerinde başarılar dilerim
Let's call the digits of the number ab a and b. Then the information in the question can be expressed as
a+b=12 => b=12-a
a*10+b + 54 = b*10+a => 9a + 54 = 9b
9a + 54 = 9(12-a) => 18a = 54 => a=3
b=12-a; b=9
39 swapped gives 93, 39+54=93
Answer: D: Parallel to the base
Step-by-step explanation:
