ouidarain67 ouidarain67

08-06-2021
Mathematics

contestada

Math is not my thing! Can you help?

Math is not my thing Can you help class=

Respuesta :

iceshadow84 iceshadow84

08-06-2021

Answer:

12

Step-by-step explanation:

Equation: 5x + 9 - 4x

Plug in x = 3

New equation: 5(3) + 9 - 4(3)

Simplify: 15 + 9 - 12

Simplify: 12

Answer: 12

Answer Link

bribri61500 bribri61500

08-06-2021

Answer:

x+9

Step-by-step explanation:

5+9−4

1+9

x + 9

Answer Link

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