I think you would do 39 x 4 because if the SQUARE brick has sides 1 foot long, you count up the sides and get 4 feet. She has 29 square feet of patio bricks so you would multiply 39 x 4. I don't know if this is correct. Hopefully I helped!
Answer:

Step-by-step explanation:
total amount of acts = 4+10+6 = 20
amount of dancers = 6
probability of picking a dancer = number of dancers / total number of talents = 6/20 = 3/10
Answer:
1x+4 should be the answer
Step-by-step explanation:
6x-3x-2x=1x
4=4
Answer: A - (5.196, -3)
Step-by-step explanation: correct on ed
5(5r-7)=-185
25r - 35 = - 185
25r = - 150
r = - 6