10 1/2 x 2 2/3= 28, 3 1/3 x 4 2/7= 14.2857142857, 7/2 - 4/5= 2.7
One possible outfit is available because 1 pair of pants and 1 shirt is one outfit
Answer:
-23
Step-by-step explanation:
b - 5x
-3 - 5(4)
-3 - 20
-23
And obtuse angle is greater than 90°
Answer:
C. 49, x-7
Step-by-step explanation:
(A+B)^2 = A^2 + 2AB + B^2
-14x = 2*A*B
where A=x
Therefore B=-7
and (x-7)^2=x^2-14x+49
