Answer:
D 112
Step-by-step explanation:
bc i know
Answer: A- x - 0.20x = 0.8x
Step-by-step explanation:
She can make 75 cakes with 15 cups of flour
Answer:
n = 11
Step-by-step explanation:
n+ 1 = 4(n-8)
<=> n + 1 = 4n - 4×8
<=> 4n - n = 1 + 4×8
<=> 3n = 33
<=> n = 11
Only D is correct, it intersects at 90 degrees so it cant be obtuse or acute and never intersecting would be parallel lines <span />