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
Fofino [41]
3 years ago
8

Simplify the expression 5 + 2 ⋅ {(2 + 5) ⋅ 5 + 5] 1: 55 2: 85 3: 105 4: 115

Mathematics
2 answers:
FromTheMoon [43]3 years ago
6 0

Answer:

85

Step-by-step explanation:

Order of operations rules (PEMDAS) govern here.  Anything inside parentheses must be done first, followed by exponentiation, mult. and div., and add. and subtr. last.

Add 2+5 first:    5 + 2*{(7)*5 + 5}

Perform the work shown inside the brackets {  and  }:  5 + 2*{40}

Perform the indicated mult.:  5 + 80

Finally, add:  85


g100num [7]3 years ago
6 0
<h2><u><em>Answer:its 858 because 125 plus 125 plus 125 plus 125=858 and thats ur answer simple math boi</em></u> <em><u>so go to school</u></em></h2>

You might be interested in
What is x in 2(x+20)=90
katovenus [111]

Answer:

25

Step-by-step explanation:

2(25+20)=90. 25 plus 20 is 45 and 45 times 2 is 90

6 0
3 years ago
Read 2 more answers
Shelby keeps all her vacation pictures in 2 photo albums. One of the photo albums is 2/3 full and the other is 5/6 full. How muc
jarptica [38.1K]

Answer: 1 1/2

Step-by-step explanation:

5 0
2 years ago
a function is shown below: f(x) = (0.93)x what does the function represent? (5 points) exponential growth of 7% exponential deca
zimovet [89]
Exponential decay of 7%
3 0
3 years ago
Read 2 more answers
Joyce paid $100 for an item at the store that was 20 percent of the original price. What was the original price?
Tju [1.3M]

The original price was $500

20% of 500 is 100

5 0
3 years ago
Read 2 more answers
Find the value of n .<br> 6/n = 24/28<br> y = ___.
il63 [147K]

Answer:

n=7

Step-by-step explanation:

Cross multiply, isolate the variable, and divide by the coefficient to solve.

\frac{6}{n}=\frac{24}{28} \\ \\ 24n=168 \\ \\ n=7

Plug back in to check.

\frac{6}{7}=0.857142857 \\ \\ \frac{24}{28} =0.857142857

5 0
3 years ago
Other questions:
  • The probability that a battery you buy lasts at most<br> 100 hours is about<br> DONE
    7·1 answer
  • Find the matrix A of the linear transformation T(f(t))= 4f'(t)+6f(t) from P2 T0 P2 with respect to the standard basis of P2 {1,t
    7·1 answer
  • Order the numbers from greatest to least: 0.39; 0.21; 0.2; 0.7
    8·1 answer
  • SAT scores are normally distributed, with a mean of 1000 and a standard deviation of 200.
    5·1 answer
  • a carton of orange juice contains 540ml a special offer carton contains an extra 35% how many millilitres are in the special off
    7·1 answer
  • All the information given in the photo, no idea how to solve <br>​
    11·1 answer
  • Solve the equation y=10x + 28.75
    5·1 answer
  • Help pls i need this good grade​
    6·1 answer
  • What is the slope?
    8·1 answer
  • Given 3 + 7 + 11 + 15 + ... find S20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!