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
PSYCHO15rus [73]
3 years ago
8

How do make and order of operations experssion?

Mathematics
1 answer:
svlad2 [7]3 years ago
5 0
The order of operations is PEMDAS; which stands for Parenthesis, Exponents, Multiplication and Division, and Addition and Subtraction; this is the order used to solve expressions, equations, and inequalities.
You might be interested in
At the bank, Sheila made 6 deposits, each in the same amount. Her sister Sherri made 5 deposits, each in the same amount. Each o
Serga [27]
<span /><span>TLDR: Equation is 5(10 + x) = 6x. x = 50, so Sheila deposited $50 each 6 trips. Sherri deposited $60 each 5 trips. Both of them deposited $300 in total.

</span>Sherri deposited $10 more into her bank account than Sheila each 5 times. Expression: 5(x + 10).

Sheila deposited money 6 times
Expression: (6)(x) or 6x

Put it all together and the equation is 5(x+10)=6x. 

Solve by distributing the 5 on the right side of the equation 5(x+10) to get 5x + 50 = 6x. Subtract 5x on both sides of equation. 5x - 5x + 50 = 6x - 5x to get 50 = 1x. Divide by 1 on each side to isolate the variable. x = 50. Sheila paid $50 in each of her 6 deposits, so she deposited $300 in total. Check the equation by replacing x with 50. 

Sherri paid $60 in each of her 5 deposits because 50 + 10 is 60. 60 by 5 is also $300. 


3 0
3 years ago
Evaluate the function rule to find the range of each function for the domain {-3, 0, 5}. f(x) = x² − 6x + 4
harina [27]
Range is output for given input

domain is D={-3,0,5}
input -3,0 and 5 for x

f(-3)=(-3)^2-6(-3)+4
f(-3)=9+18+4
f(-3)=31

F(0)=(0)^2-6(0)+4

f(0)=0-0+4

f(0)=4


f(5)=(5)^2-6(5)+4

f(5)=25-30+4

f(5)=-1


Domain={-3,0,5}

Range={31,4,-1}



5 0
3 years ago
Alexis cell phone company charges her $35 a month for phone service plus $0.40 for each text message. How many text message does
r-ruslan [8.4K]

Answer:

$92.50

Step-by-step explanation:

$72 - $35 = 37

37 / 0.40 = 92.5

Answer = $92.50

8 0
3 years ago
There are exactly 8 boys for every 2 girls. There is 46 girls how many boys are there?
expeople1 [14]

It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.

8 0
3 years ago
Read 2 more answers
Find the slope between the two points given. Then, use the slope and Point One to write the equation of the line in Point-Slope
ratelena [41]

The equation in point slope form is given as y+3 = -5/8(x-4)

<h3>Equation of a line</h3>

The formula for calculating the equation of a line in point-slope form is expressed as:

y-y1= m(x-x1)

Given the coordinate point

Slope = 2-(-3)/-2-4
Slope = 5/-8

Determine the equation

y-(-3) =-5/8(x-4)

y+3 = -5/8(x-4)

Hence the equation in point slope form is given as y+3 = -5/8(x-4)

Learn more on equation of a line here: brainly.com/question/18831322

#SPJ1

5 0
1 year ago
Other questions:
  • An airplane has an air speed of 550 miles per hour bearing N30W. The wind velocity is 50 miles per hour in the direction of N30E
    11·2 answers
  • Sanjay bought 12 granola bars,which was 4 times as many granola bars as Lena bought.which equation shows the number of granola b
    13·1 answer
  • Which number is the product?<br><br> 2x5=10<br><br> A.10<br> B.5<br> C.2
    14·2 answers
  • Jamin wants to paint a wall in his bedroom. Not only does he need to buy paint, but he also needs to buy tape to tape off all si
    5·2 answers
  • I ONLY NEED HELP ON THE FIRST QUESTION SHOWN
    6·1 answer
  • Answered Which of the following values are solutions to the inequality -9&gt;-4+5x
    7·1 answer
  • What is the answer to this equation? <br><br> 2 x(12 + 4) - 49 ?
    11·1 answer
  • 4 cm<br> 7 cm<br> 12 cm<br> 10 cm<br> 9 cm<br> Work out the volume and surface area of the prism.
    15·1 answer
  • Polygon angle sum theorem, solve for many points.
    5·1 answer
  • What is the 95% confidence interval of E(Y) at X = 4?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!