Split it up which ever way that you want to, find the area for both the shapes you made when split. then if you write A and B for each shape it will help. after you find the area of both add them together to get the answer.
Answer: Xavier earned $155.25 last week.
Step-by-step explanation:
To find out how much Xavier earn last week, we need to multiply how much He earns per hour ($11.50) by how many hours He worked last week (13.5h), so:
11.50 * 13.5 = 155.25
155.25 is already round to the nearest penny.
So, Xavier earned $155.25 last week.
Answer and step-by-step explanation:
I believe it is 287. I am not entirely sure, but I believe that is the answer.
Answer:
yes -5/13 is a rational number
Answer:
Multiply by 2.
Step-by-step explanation:
Given the following simultaneous equations;
3x + 3y = 9 ......equation 1
-6x – 4y = -14 ......equation 2
To solve the equation by elimination, we would multiply eqn 1 by 2;
6x + 6y = 18
-6x – 4y = -14
Adding them together, we have;
0x + 2y = 4
2y = 4
y = 4/2
y = 2
To find the value of x;
3x + 3y = 9
3x + 3(2) = 9
3x + 6 = 9
3x = 9 - 6
3x = 3
x = 3/3
x = 1
Therefore, to solve the system of equations, you will multiply 3x + 3y = 9 by 2 and add it to -6x – 4y = -14.
