If x-y=4 and 2x+3y=10 what is the value of 3x+2y

Value of 3x + 2y is 14

Step-by-step explanation:

2x - 2y = 8

2x + 3y = 10

⇒ - 5y = -2

∴ y = 2/5

⇒ x - 2/5 = 4

∴ x = 4 + 2/5 = 22/5

⇒ 3x + 2y = 3 × 22/5 + 2 × 2/5 = 66 + 4/5 = 70/5 = 14

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

b i think

step-by-step explanation:

not really sure