Answer:
it’s horizontal
Step-by-step explanation:
Answer:
23.25
Step-by-step explanation:
multiply 15x1.55 and once you get your answer divide it by 15 and see if you start back with 1.55 or the number it gives you.
Move 8x to the right
0=x^2-8x+15
Then factor
(x-5)(x-3)
Final answer: C
Answer:
x = 111°
Step-by-step explanation:
180 x (7 - 1) - (120 + 158 + 126 + 125 + 121 + 139) =
900 - 789 = 111
We set up a proportion: 63/?= 28/100
Cross multiply: 28*?= 63*100
⇒ ?= 63*100/28= 225
28% of 225 is 63.
