12/2 + 10x/2= (6+5x)
1/2 next to parenthesis means divide by 2
Answer:
A
Step-by-step explanation:
You set the equation to 5x=32.50 and then you want x all by itself so you divide by 5 so it would be x=32.50/5
Answer:
by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:
x≥7
Interval Notation:
[7,∞)
Step-by-step explanation:
2mn + 4n² + 5m² - 7mn = 4n² + (2mn - 7mn) + 5m² = 4n² - 5mn + 5m²
Answer: C
