Answer:
w = 
Step-by-step explanation:
Reverse the equation placing w on the left side
8w - 3 = - 12u + 13 ( add 3 to both sides )
8w = - 12u + 16 ( divide both sides by 8 )
w = 
Rounded up, the answer is 395 centimeters sq.
Answer:
20
2
Step-by-step explanation:
lets substitute the value of x and y in the equations:
5 + 15 =20
1 + 1 =2
Answer:
81
Step-by-step explanation:
I just added the 52 and 29 together.