Answer:
(x+7)
Step-by-step explanation:
(x+7)(2x+1)=2x^2+14x+x+7=2x^2+15x+7
It is a hot summer day, and Jade is trying to save money to buy a new shoe. She has 32 dollars, and she plans to sell smoothies at her neighborhood for four dollars a cup. At the end of the day, she is left with a total of 164 dollars in her wallet. How many smoothies did Jade sell?
We will check each option whether it's correct or not
Option 1:
P(A|C) = P(A∩C) ÷ P(C) = (6/59) ÷ (21/59) = 2/7
Option 2:
P(C|B) = P(C∩B) ÷ P(B) = (3/59) ÷ (27/59) = 1/9
Option 3:
P(A) = 31/59
Option 4:
P(C) = 21/59
Option 5:
P(B|A) = P(B∩A) ÷ P(A) = (5/59) ÷ (31/59) = 5/31
The correct answer is OPTION 3: P(A) = 31/59
Answer:
259
Step-by-step explanation:
7x7=49
7x30=210
210+49=259
So if the area of a square is 320 square meters, then because all four sides are equal, you would end up with the equation
which simplifies to