Answer:
11/50b
Step-by-step explanation:
22% of b = 22/100×b
= 11/50b
So you know that:
2x+y=14+y
and
5x-y=x+13y
Here you have two equations with two unknown variables:
If you isolate x from the second equations you get:
x=(7/2)y
Insert that in the first equations and solve for y:
2*(7/2)y+y=14+y
y=2
Insert that value for y in one of the two equations (i chose the first):
2x+2=14+2
x=7
Therefore x=7
Hope that helped.
Actually you could start with isolating x, and then insert that in one of the two equations.
From corresponding angles theorem, we can see the 2 angles are equal.
16x+13=18x-1
2x=14
x=7
Done!
Any questions just leave them in the comments and I will answer.
I think 50 oz less
hope it helps
Answer:
-$200
Step-by-step explanation:
Given that:
Net earning per bouquet for the month= - $2.50
On a particular day of the month, 20 bouquet was sold ;
Net earning for the day:
Net earning per bouquet * number of bouquet
-$2.50 * 80
= $200
Hence, net earning for Tuesday = - $200