For the first marble would be: 2/11
For the second: 3/11
Answer:
Step-by-step explanation:
So, the point of this is to make x the only thing on one side, so we can see what x is!
Okay so first subtract 8 on both sides...
5x= 25
Now we need to divide on both sides!
That equals...
x=5
So now we know that x=5!
Hope this helped!! :D
If you have any questions whatsover, make sure to comment!
Answer:
12.4
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Simplify

Collect Like Terms


Add Fractions:


This can be further expressed as:

Answer:
106 m²
Step-by-step explanation:
we can see in the figure that it is made up of one square and one trapezium
Formula to calculate the area of this polygon
Area of square + Area of trapezium
Area of square
side²
5²
25
Area of trapezium

<em>here a and b is the parallel sides</em>
<em> h is the height of trapezium </em>


(6+3)(9)
(9)(9)
81
Area of the polygon
25 + 81
106