Answer:
The simplified version is 17y + 6.
Step-by-step explanation:
14y + 6 + 3y
17y + 6
Answer:
19.6 cm²
Step-by-step explanation:
If a circle fits perfectly inside of a square, then its diameter is equal to the length of sides of the square.
The area of a circle is given by:

In this problem, d = 5 cm, the area of the circle is:

The approximate area of the circle is 19.6 cm².
Answer:
7/2
Step-by-step explanation:
Answer:
Around 43-44% is left.
Step-by-step explanation:
43% of 575.00 is 252 which is 575 - 322.
Let me know if there are problems or if i'm wrong.
Answer:
x=7
Step-by-step explanation:
4 *(4+x) = 2 * (2+20)
Distribute
16+4x =2*22
16+4x = 44
Subtract 16 from each side
16+4x-16 = 44-16
4x=28
Divide each side by 4
4x/4 =28/4