Answer:
x = 7
Step-by-step explanation:
I reversed it for easy viewing:
(x+7)/3x = 2/3
<=> (x + 7).3 = 2.(3x)
<=> 3x + 21 = 6x
<=> 21 = 6x - 3x
<=> 3x = 21
<=> x = 7
Answer:
-30
Step-by-step explanation:
-20-8=-28
-28-12
=-30
Answer:
Step-by-step explanation:
a. is 4. 3/5
Assume you mean the transformation from x^2 to (x-10)^2 + 8
Then, you first shift x^2 10 units right, you will get (x-10)^2
And, shift (x-10)^2 8 units upward, you will get (x-10)^2 + 8
Answer:
-19
Step-by-step explanation:
she spent 12 and 7 dollars which are being subtracted from her budget, therefore there is a -19 dollars effect on her budget.
