Solve for n: 3/5n =36 question 2 options: 60 12 180 108

n = 60

Step-by-step explanation:

Solve for n:

(3 n)/5 = 36

Multiply both sides of (3 n)/5 = 36 by 5/3:

(5×3 n)/(3×5) = 5/3×36

5/3×3/5 = (5×3)/(3×5):

(5×3)/(3×5) n = 5/3×36

5/3×36 = (5×36)/3:

(5×3 n)/(3×5) = (5×36)/3

(5×3 n)/(3×5) = (3×5)/(3×5)×n = n:

n = (5×36)/3

3 | 1 | 2

| 3 | 6

- | 3 |  

| | 6

| - | 6

| | 0:

n = 5×12

5×12 = 60:

 n = 60

n = 60

Step-by-step explanation:

Given

n = 36

Multiply both sides by 5 to clear the fraction

3n = 180 ( divide both sides by 3 )

n = 60

the least common denominator is 40

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629