Question

If
x
=
2
and
y
=
5
, evaluate the following expression:
20
+
3
(
3
y
−
4
x
)

Answer 1

Answer:

x=2 and y= 5

evaluate = 20+3(3y-4x)

Step-by-step explanation:

it will be .........

20+3(3(5) - 4(2))

20+3(15-8)

20+3*7

20+21

=41