Answer:
5S +1.25 = 38.75
Step-by-step explanation:
5 S = 5 sandwich cost
+ 1.25 = chip cost
answer of s is
S = 7.50
Since she invited 4 friends, she gave 2x4= 8 balloons to them.
As she had no balloons for herself, the answer is 8.
Ans: They had 8 water balloons altogether.
Answer:
in chemistry, if any 2 elements can combine in more than one ratio or proportion, different compounds with different properties can be created
Step-by-step explanation:
for example, H2O and H2O2 contain the same elements, but in different ratios. because the ratios are different, different compounds are created. H2O is water, while H2O2 is hydrogen peroxide.
Answer:
Step-by-step explanation: