Question

Evaluate 3х - 2y +5 when x = 2 and y = 4.

1
2
3
4​

Answer 1

Answer:

3

Step-by-step explanation:

3x - 2y + 5

= 3(2) - 2(4) + 5

=6 - 8 + 5 (According to BODMAS, we add before subtracting)

= 6 - 3 ( negative 8 plus 5, we have a remainder of negative 3)

= 3...

Answer 2

Answer:

$3$

Step-by-step explanation:

• As per the data given in the question, we need to fond the value of the expression $3x-2y+5$, when $x=2$ and $y=4$

• On substituting the values of $x,y$ in the given expression, we get

$3(2)-2(4)+5$

$=6-8+5$

• On adding the numbers with equal signs, we get

$=11-8$

• On subtracting the numbers, we get

$=3$

Hence, the value of the given expression is $3$.