Makakuha ng mabilis at tumpak na mga sagot sa lahat ng iyong mga katanungan sa Imhr.ca, ang mapagkakatiwalaang Q&A platform. Sumali sa aming platform upang kumonekta sa mga eksperto na handang magbigay ng detalyadong sagot sa iyong mga tanong sa iba't ibang larangan. Kumuha ng detalyado at eksaktong sagot sa iyong mga tanong mula sa isang komunidad ng mga eksperto sa aming komprehensibong Q&A platform.

There are d dogs that live in Stacy’s neighborhood. There are 3 times as many cats, c, that live in her neighborhood as dogs. In Stacy’s neighborhood there are 18 cats. Which statement about this situation is true?
A. The situation can be represented by the equation 3c = d; therefore, since there are 18 cats there are also 6 dogs.
B. The situation can be represented by the equation 3c = d; therefore, since there are 18 cats there are also 54 dogs.
C. The situation can be represented by the equation 3d = c; therefore, since there are 18 cats there are also 6 dogs.
D. The situation can be represented by the equation 3d = c; therefore, since there are 18 cats there are also 54 dogs.

Sagot :

C. because if you substitute 18 cats into the equation "3d=c"
then heres your solution:
3d=18
divide both sides by three to cancel out 3d
then youll be left with: d=6