(x - 39) + (x + 61) = x - 39 + x + 61 = (x + x) + (-39 + 61) = 2x + 22
Step-by-step explanation:
Type the correct answer in the box. Use numerals instead of words.
The graphs of functions f and g are shown.
Graph shows 2 functions. First curve f begins close to Y-axis in quadrant 3 and rises through (1, 0), (4, 2), (8, 3) in quadrant 1. Second curve g begins close to Y-axis in quadrant 3 and rises through (1, 0), (4, 4), and (8, 6) in quadrant 1.
Function g is defined as . What is the value of k?
The value of k is
(1,0)
1 ticket equals= 10
2 ticket equals= 17
3 ticket equals= 24
4 ticket equals= 31
You need to find if the cost of an order is proportional to the number of tickets.
$10/1 ticket ten over 1 is how you would represent it as a unit ratio!
Given:
The expression is
To find:
The error in Frankie's work.
Solution:
We need to simplify , so
and,
Now,
Therefore, there is error in Frankie's last step. In that step, he did not subtract the mixed fraction correctly.
Answer:
Step-by-step explanation:
divide both sides by 2 to get x+1=3
use the distributive propriety to get 2x+2=6
