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
polet [3.4K]
3 years ago
5

16-3+5=? (order of operations). (show work).

Mathematics
2 answers:
a_sh-v [17]3 years ago
8 0

Answer:

18

Step-by-step explanation:

When you do subtraction and addition you do it from left to right. So I did 16-3 which is 13, and I did 13+5 which is 18.

Cheers,

Yeet

beks73 [17]3 years ago
4 0
16-3+5
16-3= 13
13+5=18
So 18 is your answer.
You might be interested in
the acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per sec
seropon [69]
It may e should be 2
8 0
3 years ago
This table shows a linear relationship between the amount of water in a bath tub and time.
MissTica

Answer:

A. The rate is -2 each hour

B. It is decreasing, as the hours increase, the gallons decrease

6 0
2 years ago
Read 2 more answers
Simplify the following expression: (5x2 + 3x + 4) − (2x2 + 7x − 1). If the final answer is written in the form Ax2 + Bx + C, wha
Andrews [41]

Answer:

 

3x + 2x2 + 4 = 5

3x + 2x2 + 4 – 5 = 5 – 5

First be sure that the right side of the equation is 0. In this case, all you need to do is subtract 5 from both sides.

 

3x + 2x2 – 1 = 0

2x2 + 3x – 1 = 0

Simplify, and write the terms with the exponent on the variable in descending order.

 

2x2

+

3x

–

1

=

0

↓

 

↓

 

↓

 

 

ax2

 

bx

 

c

 

 

 

a = 2, b = 3, c = −1

 

Now that the equation is in standard form, you can read the values of a, b, and c from the coefficients and constant. Note that since the constant 1 is subtracted, c must be negative.

Answer

2x2 + 3x – 1 = 0; a = 2, b = 3, c = −1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Solve the system of linear equations by substitution.What is the solution to x=2y+y and 3x+2y=3
gulaghasi [49]

Answer: the first one is 3y

Step-by-step explanation:

Go to the website mathpapa , type in the problem and it gives you the answer with steps

5 0
3 years ago
In the diagram shown, line m is parallel to line n. Robert says that ∠2 and ∠7 are supplementary angles. Is he correct? Why or w
bekas [8.4K]

Robert is not correct because in order for it to be supplementary the angles have to be consecutive interior

6 0
3 years ago
Other questions:
  • What is the answer for 39 40 36 37 33 34
    8·2 answers
  • What is y-10=9(x+8) in standard form
    10·1 answer
  • What is the missing letter in F S T F F S S E
    12·1 answer
  • The normal body temperature of a camel is 37°C. This temperature varies by up to 3°C throughout the day. Write and solve an abso
    10·1 answer
  • Hey can someone help me with this question I don't know what to do!
    12·1 answer
  • Can you pls answer these two
    10·2 answers
  • I need help on these questions please help if you know
    10·2 answers
  • Can anyone help me with this?<br>​
    10·2 answers
  • What is 1 × 10 − 3 written in standard form? math
    12·1 answer
  • Which equations represent the function?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!