Answer:
x < -4
Step-by-step explanation:
-64/16 = -4
Answer:
30 boxes of cereal
Step-by-step explanation:
Divide 120 boxes equally among 4 shelves. 120/4 = 30
Answer:
Step-by-step explanation:
Multiply the whole number by the denominator.
Add the numerator (3) to 16.
19 will be our new numerator for the improper fraction. The original denominator (4) stays the same.
The answer is a negative number so it cant be between 4 & 5
Answer:
The solution of the equation 9x=7(x+2) is:
Option D) 7
Step-by-step explanation:
9x=7(x+2)
Eliminating the parentheses applying distributive property:
9x=7(x)+7(2)
Multiplying:
9x=7x+14
Grouping the x's on the left side of the equation: Subtracting 7x both sides of the equation:
9x-7x=7x+14-7x
Subtracting:
2x=14
Solving for x: Dividing both sides of the equation by 2:
2x/2=14/2
Dividing:
x=7
Solution: x=7 (option D)