Answer:
15 box of cookies =$9
1 box of cookie = $9/15=$0.6
Answer:
Reflexive Property
Step-by-step explanation:
For all real numbers x , x=x . A number equals itself
Answer:
See below ~
Step-by-step explanation:
⇒ 65 = 65 + y (alternate exterior angles)
⇒ y = 0
⇒ 4(12x + 1) + 15 = 180 - 65 - y (Linear angles)
⇒ 48x + 4 = 100 - 0
⇒ 48x = 96
⇒ x = 2
⇒ 3(7z + 6) + 5(5z + 1) = 115 (Both the angles are equal "alt. ext. angles")
⇒ 21z + 18 + 25z + 5 = 115
⇒ 46z + 23 = 115
⇒ 46z = 92
⇒ z = 2
They are similars because If you see the picture
3+6x+3x+ 6 = 180
9x + 9 = 180
9x = 171
x = 19
