Answer:
answer
A.40|2
Step-by-step explanation:
Given:
a + b = 9
=> a = 9 - b
a x b = 18
=> (9 - b) x b = 18
=> 9b - b^2 = 18
=> b^2 - 9b + 18 = 0
=> (b - 3)(b - 6) = 0
=> b = 3 => a = 6
=> b = 6 => a = 3
Hope this helps
:)
f(x) = 4.5x + 3/8
Your answer ---> D . 2 2/9
-2
0.5a=2a+3
a=-2
PLEASE MARK BRAINLIEST
1 kilometre =
100000 centimetres
( convert into cm )
formula = multiply the km value by 100000
( convert cm into km) = divide by 100000