The numerical value of the first check will be $2,357.
<h3>What is Algebra?</h3>
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
A business owner issues a paycheck in the amount of two thousand, three hundred fifty-seven dollars and forty-nine cents.
Then the numerical amount of this check will be
The numerical value of the check will be
Two thousand, three hundred fifty-seven dollars and forty-nine cents = $2,357.49
The numerical value of the first check will be $2,357.49.
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ1
Answer:
18 ounces
Step-by-step explanation:
5 x 6= 30
3 x 6= 18
The first option 12a - 20
You have two unknown rates, so we need to develop two equations to solve for these unknowns (based on the information given on the problem statement):
5x + 10y = 725
x + y = 100
By substitution, we get:
5x + 10(100 - x) = 725
5x + 1000 - 10x = 725
-5x = 725 - 1000
-5x = -275
x = -275/-5 = 55
100 - 55 = 45
Thus:
The mechanic who worked for 5 hours charged his time at $55/hr, and the mechanic who worked for 10 hours charged his time at $45/hr.
To verify, plug and chug the results back into the original equations:
5(55) + 10(45) = 725
275 + 450 = 725
725 = 725 [OK]
55 + 45 = 100 [OK]
Answer
6 Gallons
Each gallon of water needs 6 teaspoons because 30/5=6
Now we know that teaspoons/6=amount of gallons
36/6=6 gallons
