3 years ago

Work out the value of: 5x - 2y when x = 3 and y = 4

Mathematics

2 answers:

Ira Lisetskai [31]3 years ago

8 0

Answer:

Step-by-step explanation:

KATRIN_1 [288]3 years ago

4 0

The expression is 5x - 2y
Use PEMDAS and work out the rest
x = 3 and y = 4
5 x = 5 x 3 = 15
2 y = 2 x 4 = 8
15( x ) - 8 (y) = 7
The answer is 7

Hope This Helps You!
Good Luck Studying :)

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