Answer:
it is D
Step-by-step explanation:
this is because D has integers which are multiples of 15 and are also even numbers
Answer:
-5x
Step-by-step explanation:
im in middle school but imma try my best :)
5x+20= 25
25-20= -5x
Awnser: -5x
hope dis helped
Answer:
The second one
Step-by-step explanation:
Answer:
yes, 2 gallons
Step-by-step explanation:
Answer:
Option C. x=-3
Step-by-step explanation:
we have
----> inequality A
solve for x
subtract 60 both sides
Divide by -15 both sides
Remember that when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol
The solution of the inequality A is the interval [-3,∞)
we have
----> inequality B
Solve for x
subtract 11 both sides
Divide by 14 both sides
The solution of the inequality B is the interval (-∞,-3]
The solution of the system is
(-∞,-3] ∩ [-3,∞) =-3
therefore
The solution is x=-3