Answer:
x=10
Step-by-step explanation:
3x-20=10
add 20 to both sides
3x=30
divide 3 both sides
end with x=10
First, find out how many messages are received a second. Do this by dividing messages by 60 seconds.
120/60 = 2 messages a second
now multiply 2 by 150
2*150 = 300messages in 150 seconds
your answer is (3) 300
Answer:
there is no solution to it as the equation isn't true (It doesn't make sense)
Step-by-step explanation:
The vertical of x is 100 degrees meaning the opposite will be 80 degrees because they always add up to 180 degrees.
