Answer:
77
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It is stating that it is 15 less(-15) than the Product of 3 and some number(3n)
Given: Given that a citizen have 97 silver coins.
To find : Here we need to find that how many bronze coins would it take to equal this amount.
Solution: We know, 1 silver coin=10 bronze coin
So, 97 silver coin=10×97 bronze coin
=970 bronze coin
Therefore, 970 bronze coins would it take to equal this amount.
Answer: 21,
Step-by-step explanation: Her sister is 27, so she’s 21. = 48.
Answer:
rs=17
Step-by-step explanation:
rs+st=rt
23-2x+9x-5=39
simplify
7x+18=39
solve for x
7x=21
7x/7=21/7
x=3
substitute x into ther rs equation
rs=23-2(3)
rs=17