Answer:
Step-by-step explanation:
-3x + 4y = 12
12(1/4x - 1/3y = 1)
-3x + 4y = 12
3x - 4y = 12
there is no solution
The following equations are solved in terms of x:
a) 2x - 3 = y
2x = y + 3
x = (1/2)y + 3/2
b) 2 + 2x - 1 = 4y
2x - 1 = 4y
2x = 4y + 1
x = 2y + 1/2
c) 2A + 4x + 3B = 10
4x = 10 - 2A - 3B
x = 5/2 - (1/2)A - (3/4)B
Answer:
1,3,9
Gcf: 9
Step-by-step explanation:
I'm thinking C because if it bisects it, it divides it which means it's it midpoint.
Given:
The profit on a jacket can be found by the formula p=24x-125,where x is the number of jackets sold.
Solution:
To find the profit if 15 jackets are sold, we need to substitute x = 15 in the profit formula and evaluate the profit as below:

Conclusion:
The profit if 15 jackets are sold is <em><u>$235.</u></em>