The Sum Of Eight And Four Times A Number
The sum of eight and four times a number
In algebraic expression: 8 + 4x or 4x + 8
"What Is Inside The Earths Core"
What is inside the earths core The core is the innermost layer of the earth. It is divided by outer and inner core. The outer core is made up of liquid magnesium and iron. While, the puter core is made up of solid magnesium and iron. Due to the extreme heat in the inner core, metallic elements are become solid instead of liquid.
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