Answer:
- let the length be x then width Will be x+4
Step-by-step explanation:
- then according to the question , perimeter of rectangle is 2(l+b)then, here perimeter is given so we put it In the place of perimeter ,24.8=2(l+b)then 24.8=2(x+(x+4)) then 24.8=2(2x+4),24.8=4x+8,then after solving this equation you will find your answer
Answer:
Y=1/3(x-1)*2-4
Step-by-step explanation:
jus look at the answer bra
Answer:
option B 4 DVDs
Step-by-step explanation:
she bought 4 DVDs.
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Answer:
Option c
Step-by-step explanation:
From the question we are told that:
Four accounting majors 
Two economics majors 
Three marketing majors 
Total Applicants N_T=9
Generally the equation for Different ways that five of these could be hired is mathematically given by
Generally the equation for Different ways that Three of these could be hired is mathematically given by
Option c
Answer:
(3 - x)(3 + x)(2x + 1)
Step-by-step explanation:
18x - 2x³ + 9 - x² ( factor the first/second and third/fourth terms )
= 2x(9 - x²) + 1 (9 - x²) ← factor out (9 - x²) from each term
= (9 - x²(2x + 1) ← 9 - x² is a difference of squares a² - b² = (a - b)(a + b) )
= (3² - x²)(2x + 1)
= (3 - x)(3 + x)(2x + 1)
