"Product of" tells you to use multiplication of the two terms
"square of x" = x²
"seven" = ... the number... 7
Your equation (your answer for these problems) can take a few forms:
x² · 7
7 · x²
7(x²)
(x²)(7)
7x²
Answer:
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
7(x + 4) - 7 = 48 - 2x ← distribute parenthesis and simplify left side
7x + 28 - 7 = 48 - 2x
7x + 21 = 48 - 2x ( add 2x to both sides )
9x + 21 = 48 ( subtract 21 from both sides )
9x = 27 ( divide both sides by 9 )
x = 3
Answer:
Granite is a one of the most common igneous rock. Its used in building materials and making statues.
Step-by-step explanation:
