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Sav [38]
2 years ago
7

PLEASEEEE HELP I NEED A ANSWER ASAP!!!!!!!

Mathematics
2 answers:
Licemer1 [7]2 years ago
8 0

Answer:

520 - 303.93 - (10.99 * 4) - 25.25 - 73.43x ≥ 0

-

1) Parentheses

520 - 303.93 - 43.96 - 25.25 - 73.43x ≥ 0

-

2) Combine like terms

146.86 - 73.43x ≥ 0

-

3) Get the variable term alone

-73.43x ≥ -146.86

-

4) Divide to solve

x ≤ 2

** dividing by a negative number, the inequality sign flips **

ANSWER :

x ≤ 2

lawyer [7]2 years ago
3 0

Step-by-step explanation:

303.93+(4×10.99 )+25.25+73.43x = 520

303.93 + 43.96 + 25.25 + 73.43x = 520

373.14 + 73.43x = 520

73.43x = 520 - 373.14

73.43x = 146.76

x = 146.76 ÷ 73.43

x = 2

x ≤ 2

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An ice cream truck driver used the equation Y=KX to show how much money he made selling 9 ice cream bars. He determined he'd mak
4vir4ik [10]

Answer:

$2.77 per bar sold

Step-by-step explanation:

Hi there!

We're given that selling 9 ice cream bars could make the truck driver $24.93. To find how much he'd make per bar sold, divide $24.93 by 9 ice cream bars:

24.93 ÷ 9 = 2.77

Therefore, the truck driver would make $2.77 per bar sold.

We could also find this answer using the given equation, y=kx.

y=kx

Let y equal the earnings. Let x equal the number of ice cream bars sold. Let k equal how much the driver would make per bar sold.

24.93=k(9)

24.93=9k

x=2.77

I hope this helps!

8 0
3 years ago
The ratio of nickles, dimes, and quarters in a jar is 3 : 4 : 7 respectively. If there are total 112 coins in a jar how many of
jasenka [17]

Step-by-step explanation:

Nickels = 112 * 3 / (3 + 4 + 7) = 24.

4 0
3 years ago
Read 2 more answers
A nut-raisin mix costs $5.26 a pound. Rashid buys 15.5 pounds of the mix for a party. Rashid’s estimated cost of the nut-raisin
Verdich [7]

Answer:

D.$80

Step-by-step explanation:

$5.26 x 15.5= $81.53

The closest amount to $81.53 is D.$80

7 0
3 years ago
How are the GCF and the LCM alike and different?​
vodomira [7]
LCM stands for-In arithmetic and number theory, the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by LCM(a, b), is the smallest positive integer that is divisible by both a and b. GCF stands for- The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4. GCF is often used to find common denominators. How are they alike? Well-How are GCF and LCM alike? ... The GCF of two numbers is the biggest number that has both of the two in its multiplication table. The LCM of two numbers is the smallest number that exists on the times table of both of the two. Each has a use in reducing the work needed to solve particular problems. How are they different well-Most likely the other multiple is shared between both numbers. ... The GCF is based upon what integer divides evenly into two numbers; the LCM is based upon what integer two numbers share in a list of multiples. 2. The GCF must be a prime number; the LCM must be a composite number. (HOPES THIS HELPS!!!!)
7 0
3 years ago
Which inequality represents the statement below?
Lubov Fominskaja [6]

The right answer is Option D: x+\frac{5}{6}>\frac{14}{13}\\

Step-by-step explanation:

Given;

A number increased by 5/6 is greater than 14/13.

Let,

x be the number.

When a number is increased, the amount is added in it, therefore,

x+\frac{5}{6}

> is used for greater than.

Therefore, the inequality is

x+\frac{5}{6}>\frac{14}{13}\\

The right answer is Option D: x+\frac{5}{6}>\frac{14}{13}\\

Keywords: inequality, addition

Learn more about addition at:

  • brainly.com/question/12919591
  • brainly.com/question/12919988

#LearnwithBrainly

7 0
3 years ago
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