Answer:
Just right the numbers they put
Step-by-step explanation:
3x+6+4x-20=10
7x-14=10
7x=24
x=24/7
To solve this, you can use this helpful equation:
= 
Since you now have this equation, you can just plug in.
= 
To find x you would cross multiply, multiply the x with 100 and the 15 with the 20%.
100x = 300
Now to find x you would just divide both sides by 100.
x=3
400 means her weekly salary.
.1s means the value of her weekly sales 10% = .1
Her weekly salary is $400 + .1 or 10% the value of her sales.
Branliest would be fantastic :) have a nice day
Answer:
<u>The correct answer is D. (15 + 5) /10</u>
Step-by-step explanation:
Let's resolve the question, this way:
The sum of 15 and 5, divided by 10.
The sum of 15 and 5 = 15 + 5, but like the result of this addition will l be divided by another number, we should use the parenthesis.
So, we have (15 + 5)/10 because the sum of 15 and 5 is divided by 10 not just the second term, in this case 5.
<u>The correct answer is D. (15 + 5) /10</u>
