Sharon has some one-dollar bills and some five-dollar bills. she has 14 bills. the value is 30 dollars. solve a system of equations using elimination to find how many of each kind of bill she has.

4 $5 bills and 10 $1 bills

Step-by-step explanation:

We know she has less than 6 5 dollars bills because 6x5=30 and that is not enough bills. So take it down to 4 $5 bills and that’s 20 dollars +10 and you have 30 dollars using 14 bills

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

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step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or