Answer:
3m+2=11
Step-by-step explanation:
Because equation is joined with equal sign
Step-by-step explanation:
because it has decimal values, the number is irrational
Hb=3.5, hd=2.25, hb+hd=7,
From the third, we can say hb=7-hd and we are told that:
3.5hb+2.25hd=19.5 using hb found above in this equation gives you:
3.5(7-hd)+2.25hd=19.5
24.5-3.5hd+2.25hd=19.5
-1.25hd=-5
hd=4
Carmen bought 4 hotdogs.
Answer:
0 I think
Step-by-step explanation: