Man in gonna tell you something but it might be wrong. about 1 or 2 i think?? i'm not good at this
Answer:
its easy just do 7 times 145 wich is
Step-by-step explanation:
1015
Let x = Darlene's dog's weightlet y = Leah's dog's weight x = 5yx + y = 84 so, 5y + y = 84, which means 6y = 84 so, y = 84/6 = 14x = 5(14) = 70 Darlene's dog = 70 lbs, Leah's dog = 14 lbs.<span> </span>