Question

What is the value of the expression when y=5 and z=4? (4y+9z)

Answer 1

Answer: 56
Explanation:
just evaluate
=4(5)+9(4)
=20+36
=56

Answer 2

Hey there!

(4y + 9z)

= 4y + 9z

= 4(5) + 9(4)

= 20 + 36

= 56

Therefore, your answer should be: 56

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)