So we can set up a simple equation for this, where the word “what” is a variable, x. This equation is 3 - x=11. Then we subtract 3 from both sides, giving us -x=8. We can divide both sides by -1, giving us x=-8. The answer would be -8. Hope this helped.
Ratio of boys to girls= 17:3
number of people= 740
to find the number of boys out of 740 people, you have to add the ratio together and divide 740 by it. then multiply the answer by 17 because the ratio for boys is 17.
17+3=20
740÷20=37
37×17=629
answer= 629
hope this helps....
<span>3a^4b^-2c^3
</span><span> 3a^4c^3
= --------------
b^2</span>
6x + 1 = 2x + 10 + 79
6x + 1 = 2x + 89
4x = 88
x = 22
Answer:
X4
Step-by-step explanation:
