Answer:
50
Step-by-step explanation:
since they are parallel then 2x+6=106
so subtract 6 from each side so it's 2x = 100
then divide each since by 2
so x= 50
Answer:
Step-by-step explanation:
density is mass divided by volume, so 25g divided by 10 cm = 2.5 g
Answer:
the awnser is -1
Step-by-step explanation:
4+(-3)=1
1+-2=-1
There are 104 boys and 91 girls. 104+91=195 104:91 = 8:7
