2 years ago

What is X equal to? Urgent! Middle school work

Mathematics

2 answers:

expeople1 [14]2 years ago

4 0

Answer:

x=12

Step-by-step explanation:

90-42=48 48/4=12

natka813 [3]2 years ago

3 0

Answer:

x = 12

Step-by-step explanation:

42 + 4x = 90 ( as it is right angle)

transpose to find x

4x = 90 - 42

4x = 48

x = 48/4

x = 12

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