Worth 40 pointsss will mark brainliest plz hurry and plz answer correctly
4x + 1 over 3y2 what is the value of the expression above when x = 2 and y = 3? you must show all work and calculations to receive full credit.

The Correct answer is: 1/3

Step-by-step explanation:

x = 2, y = 3

(4x + 1) / 3y²

(4*2 + 1) / 3*3²

(8 + 1) / (3*9)

9 / 27

= 1/3

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.