Answer:
$98.10
Step-by-step explanation:
150 decrease 40% =
150 × (1 - 40%) = 150 × (1 - 0.4) = 90
90 increase 9% =
90 × (1 + 9%) = 90 × (1 + 0.09) = 98.1
Answer:
450 is 10x's as much as 4500
Step-by-step explanation:
450 times 10 is 4500, my guy .
and once again I'M CORRECT!!!
Answer:
B.20
hope it's helpful ❤❤❤❤❤❤❤❤❤❤
THANK YOU.
Answer: B
Step-by-step explanation:
Answer:
1st ans
(8x+19)=(9x+9)(vertically opposite angle)
19-9=9x-8x
x=10
2nd ans
(3x-31)=(x+59)(exterior alternate angle)
3x-x=59+31
2x=90
x=90/2
x=45
3rd ans
(5x-33)+(6x+4)=180(straight angle )
11x-29=180
11x=180+29
x=209/11
x=19
