-14 + x = 5
First, regroup terms. / Your problem should look like: x - 14 = 5
Second, add 14 to both sides. / Your problem should look like: x = 5 + 14
Third, simplify 5 + 14 to get 19. / Your problem should look like: x = 19
Answer: C) 19
Answer:
the 2nd one lol
Step-by-step explanation:
Answer: The number is 7
Step-by-step explanation:
Let x be the [number]
<u />
<u>Rephrase the expression</u>
2 times a number is increased by 4, it is the same as 25 decreased by the number
2x+4=25-x
<u>Calculate</u>
Given
2x+4=25-x
Add x on both sides
2x+4+x=25-x+x
3x+4=25
Subtract 4 on both sides
3x+4-4=25-4
3x=21
Divide 3 on both sides
3x/3=21/3
x=7
Hope this helps!! :)
Please let me know if you have any questions
Answer:
1/3 is the y intercept
Step-by-step explanation:
f(x) = -2/9x + 1/3
This is written in slope intercept form
y = mx+b where m is the slope and b is the y intercept
-2/9 is the slope and 1/3 is the y intercept
Answer:
7
Step-by-step explanation:
Trial and error. Start with 1 and go to 9
