Answer= 2w2-9w-5
Hope this helps
Answer:
Two solutions (-4,-7) and (4,7)
Step-by-step explanation:
x = y + 3
x*y = 28
(y+3)*y=28
y^2+3y-28=0
(y+7)(y-4)=0
y=-7, y=4
x=-4, x=7
Answer:
n is less than or equal to: 10
Step-by-step explanation:
10n+20=120
subtract 20
10n=100
divide by 10
n=10
Here, On Approximation, Just consider $102 as $100
Then, 6% of 100 would be: $6
In short, Your Answer would be: Option A
Hope this helps!