Answer:
Ans. C
Step-by-step explanation:
The value of x is 66 and value of y is 17
La respuesta es la por que yo ya la hize D
Answer:
The age distribution of a population is shown.
a. The probability that a person chosen at random is at least 15 years old is <em><u>1</u></em><em><u>4</u></em><em><u>%</u></em>
b. The probability that a person chosen at random is 25 - 44 years old is <em><u>26%</u></em>
Answer:
16x^2 - 25
(4x - 5)(4x + 5)
Step-by-step explanation:
Answer:
Chair $280
Loveseat $560
Couch $ 1,160
Step-by-step explanation:
chair = x
loveseat=2x
couch = 2x + 600
x +2x + 2x +600 = 2000
5x + 600 =2000 subtract 600 from both sides
5x =1400 divide by 5
x = $280
Chair is the value of x =$280
Loveseat is twice the value of x = 2 x $280 =$560
Couch is twice the value of x plus $600 = $560 + $600