1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga55 [171]
2 years ago
15

Evaluate 6 x (15 - 7) - 4 A: 10 B: 24 C: 44 D: 79

Mathematics
2 answers:
Svet_ta [14]2 years ago
6 0
First Of All Please Follow This
PEMDAS

P: ()
E:^
M:x
D:/
A:+
S:-

6 x (15 - 7) - 4
6 x (8) - 4
48 - 4
44

Answer: C
Serhud [2]2 years ago
3 0

Answer:

44

Step-by-step explanation:

6 x (15 - 7) - 4

PEMDAS says Parentheses first

6 x (8) - 4

Then multiply

48 -4

Then subtract

44

You might be interested in
Plz help me. But like for real plz
scoundrel [369]

Answer:

They will pay the same amount!

3 0
2 years ago
Read 2 more answers
How many periods of time, each 1/3 of an hour long, does,a 8- hour period of time represent
Sloan [31]

1/3 of an hour = 20 minutes

8 hours = 480 minutes

So to find the number of periods we divide 480 by 20. Answer is 24

4 0
3 years ago
If the odds against Deborahs winning first prize in a chess tournament are 1 to 11 what is the probability of the event that she
Lemur [1.5K]

Answer: \dfrac{11}{12}

Step-by-step explanation:

Given

The odds against winning in a chess tournament are 1 to 11.

Odds is defined as the ratio of the probability of occurrence to the non-occurrence of event.

\therefore \text{Probability that event will occur is P'=}\dfrac{1}{1+11}\\\\\Rightarrow P'=\dfrac{1}{12}

Probability of non-occurrence i.e. she wins the first prize is

\Rightarrow P=1-\dfrac{1}{12}\\\\\Rightarrow P=\dfrac{11}{12}

7 0
2 years ago
Juan wants to start a lemonade stand to earn money. He needs money to purchase the materials before he can sell the lemonade and
enot [183]

Answer:

a. $13

b. $3

Step-by-step explanation:

Juan wants to start a lemonade stand to earn money. He needs money to purchase the materials before he can sell the lemonade and earn money. His mother agrees to loan him $10. He makes a list of the items he wants to buy.

Cups $2

Lemons $8

Sugar $3

a. How much money do the supplies cost?

b. How much money does he have to spend?

a. Cost of each supply;

Cups $2

Lemons $8

Sugar $3

Total cost of the supplies = $2 + $8 + $3

= $13

b. How much money does he have to spend?

His mother agreed to loan him $10

Total cost of supplies = $13

Amount of money he has to spend = Total cost of supplies - Loan from his mother

= $13 - $10

= $3

7 0
3 years ago
Sara threw 6 darts at this dartboard, and they all hit the target. Which of the following numbers could have been her score: 4,2
Vanyuwa [196]

Answer:

everything but 4 and 31!

Step-by-step explanation:

24: 9+9+1+1+1+3

29: 9+5+5+1+1+3

56: 9×6

4 0
2 years ago
Other questions:
  • Which lines are parallel
    14·1 answer
  • HELP ASAP!! Use cross products to determine which are valid proportions.
    7·1 answer
  • Three years ago, Jolene bought $775 worth of stock in a software company. Since then the value of her purchase has been increasi
    7·1 answer
  • Help me pls pls pls​
    7·1 answer
  • 98 POINTS EASY
    6·2 answers
  • Identify the x- and y-intercepts of the graph.<br> y = (x − 1)2
    13·1 answer
  • You have drawn a simple random sample of 36 college students, asking each student how much rent they pay per month. You obtain a
    5·1 answer
  • The sum of the ages of Martin and his son Sherwin is 47 years. Martin's age is 2 years more than 4 times the
    14·1 answer
  • Which of the following can be used to solve for X
    13·1 answer
  • What's 5+5+5+5+5+5? and then times 1 ?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!