80x+30
-30x-30
=50x
You subtract 30 from each side
She would have used 1200 messages in all by the month of August.
Step-by-step explanation:
Messages allowed per month = 150
There will be 8 months starting from January to August, therefore,
Time period = 8 months
Messages in 8 months = Messages per month * Time period

She would have used 1200 messages in all by the month of August.
Keywords: Multiplication
Learn more about multiplication at:
#LearnwithBrainly
Answer:
the 3 one is the correct answer
Step-by-step explanation:
Answer:
66-4y
Step-by-step explanation:
(11x3 – 2y)2
= (33 -2y)2
= 66-4y
Answer:
x | y | (x,y)
0 | 35 | (0,35)
3 | 50 | (3,50)
-7 | 0 | (-7,0)
Step-by-step explanation:
Given the equation:
, to complete the table, plug in the value of x given in the table in each row, to find y.
When x = 0,



(0,35)
When x = 3,



(3,50)
When x = -7,



(-7,0)