Answer: B 11
Step-by-step explanation:
x- 23/3= 10/3
23/3+10/3= 33/3
33/3= 11
Hope this helps!!
Answer:
– 21x^3 y – 9x^2 y^2 e) is your answer
Step-by-step explanation:
Solve the following system for A and B:
{A = 7 x^2 + 3 x y
B = -3 x y
Express the system in matrix form:
(1 | 0
0 | 1)(A
B) = (7 x^2 + 3 x y
-3 x y)
Write the system in augmented matrix form and use Gaussian elimination:
(1 | 0 | 7 x^2 + 3 x y
0 | 1 | -3 x y)
Collect results:
Answer: {A = 7 x^2 + 3 x y , B = -3 x y
then we multiply the results (7 x^2 + 3 x y) ( -3 x y) = – 21x^3 y – 9x^2 y^2
4(x+2)=4x+8
2(x-1)=2x-2
2(x+1)=2x+2
You use disruptive property when solving equations like this.
Answer:
Step-by-step explanation:
5 1/2%=0.024
3500 x 0.025 = 87.5
She paid 87.5$ dollars for the use of money
due date is after 6 months so
3500 times 6 = 21000
21000 times 0.025 = 525
She paid 525$ dollars on the due date
Answer:
$22.68
Step-by-step explanation:
Meal Price =$18
Sales tax =6%
Tip = 20%
Total Price of the Meal =$18 + (6% of 18)+ (20% of 18)
=$18 + (0.06 X 18)+ (0.2 X 18)
=18+1.08+3.6
=$22.68
The total price of Alyssa's meal is $22.68.
