The answer is 2x+9+4 over x-2
Answer:
180 pound
Step-by-step explanation:
<h3><u>p</u><u>e</u><u>r</u><u>c</u><u>e</u><u>n</u><u>t</u><u>a</u><u>g</u><u>e</u><u>:</u></h3>
<u>t</u><u>h</u><u>e</u><u> </u><u>v</u><u>a</u><u>l</u><u>u</u><u>e</u><u> </u><u>o</u><u>f</u><u> </u><u>1</u><u>2</u><u>%</u>
- 12% of 1500 pounds
- 12/100 × 1500
- 18,000/100
- 180
much steel will the new car model use is 180 pound
Let P be the number of kids,
we know P>57
take 1-(1/2)-(1/5)=3/10
therefore 57 is 3/10P
3/7P=57
P=57*7/3=133 is the answer
it would be incorrect if we didnt get a positive integer.
The greatest common factor of two numbers, one of which is 1, will always be 1.
