Answer:
mx -y = 4m -7
Step-by-step explanation:
Standard form is ...
ax +by = c
where a, b, c are mutually prime integers and a > 0.
If we assume m > 0, then we need to collect the variable terms on the right side of the equation, so the coefficient of x will be positive.
y -7 = mx -4m . . . . eliminate parentheses
-7 = mx -y -4m . . . . subtract y
4m -7 = mx -y . . . . . add 4m
mx -y = 4m -7 . . . . . . standard form
Answer:
dial it up
2:16
simplify
1:8
now multiply 8 by the number of gigs
2:16
3:24
and so on.....
ring ring
1:9
again multiply the cost by the number of gigs
2:18
3:27
and so on....
Answer:
The diameter is 5 yards
hope this helps :) pls brainliest if helps
Step-by-step explanation:
Answer:
It looks blurry and faded
Step-by-step explanation:
Answer:
median: 86.5 <em>2)</em> 50.9% <em>3) </em>36.18 or 36.2 rounded
Step-by-step explanation:
To find the median, you have to order all of the numbers in a sequence from smallest to largest, and pick the number in the middle.
You'd order this sequence:
70, 77, 79, 84, 86, 87, 87, 91, 91, 91
The number in the middle is:
between 86, 87 the amount of numbers in the sequence is an even number.
The number between these two numbers, however, is <em>86.5</em>
<em>2)</em>
140/275 = .509 or 50.9%
3)
.18 x 201 = 36.18 or 36.2
