Question

Evaluate the expression xy−3x when x = 4 and y = 5.
A
2

B
5

C
8

D
11

Answer 1

Answer:

$x = 4 \\ y = 5 \\ xy - 3x \\ 4 \times 5 - 3 \times 4 \\ 20 - 12 \\ 8 \\ \\ \\ \\ \\ \infty \infty \infty \infty \: hope \: it \: helps \: \infty \infty \infty \infty$

Answer 2

Answer:

C. 8 is the answer for your ques..

you could have done it