Given data:
The first equation is 3j +14=-5z.
The second equation is -10j=5z .
Add both the equations.

Substitute 2 for j in the first equation.

Thus, the value of j is 2 and z is -4.
20% off means you pay 80% of the price so you multiply by 0.8, and 7% tax means you multiply by 1.07
Resulting cost = 18.99*0.8*1.07 = 16.26
Hope this helps let me know if im wrong!
Answer:
i think 2/15 of the cookies
Step-by-step explanation:
hope this helps
Answer:
the slope is -3/2
Step-by-step explanation:
We need to get the equation in the form
y = mx +b where m is the slope and b is the y intercept
6x+6 = -4y
Divide by -4
-6x/-4 +6/-4 = -4y/-4
-3/2 x -3/2 = y
The slope is -3/2 and the y intercept is -3/2
Answer:
Option (D)
Step-by-step explanation:
In the picture attached,
An obtuse angle triangle ABC has been given.
By applying Sine rule in the triangle,

Since, m∠A + m∠B + m∠C = 180°
45° + 110° + m∠C = 180°
m∠C = 180°- 155° = 25°



b = 
b = 15.56
b ≈ 15.56

a = 
a = 11.712
a = 11.71
Therefore, Option (D) will be the answer.