The eighth multiple of 8 is 64 .
The fifth multiple of 8 is 40 .
Their difference is 24 .
Simplify brackets
351 = y * 8 + 7
Regroup terms
351 = 8y + 7
Subtract 7 from both sides
351 - 7 = 8y
Simplify 351 - 7 to 344
344 = 8y
Divide both sides by 8
344/8 = y
Simplify 344/8 to 43
43 = y
Switch sides
<u>y = 43</u>
Answer:

Step-by-step explanation:
Given



<em>See attachment</em>
Required
Determine the area of K
First, we need to calculate the length of the rectangle J

This gives:

Divide both sides by 22


So, the length of the rectangle J is 20.
Since both shapes are similar, then:

Substitute the known values:

Express as fraction:

Make Length, the subject of formula



The area of K is:



Answer:0.36
or 36
Step-by-step explan: used calculator