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
noname [10]
3 years ago
13

9 x 27 + 2 x 31 - 28 = n

Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0
9×27+2×31-28= 7,567 
n=7,567
You might be interested in
A student is conducting a probability experiment and wants to know the total number of outcomes for the experiment. The student'
MissTica

Answer:So to get a 6 when rolling a six-sided die, probability = 1 ÷ 6 = 0.167, or 16.7 percent chance. So to get two 6s when rolling two dice, probability = 1/6 × 1/6 = 1/36 = 1 ÷ 36 = 0.0278, or 2.78 percent.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which answer correctly estimates the quotient of 102.02 ÷ 4.011?
BigorU [14]
Well the answer is A) about 25
3 0
3 years ago
How do I figure this one out?
Inessa [10]
9k2-12k+4

(k2-6k)+(-6k+4) factor out the 3k from 9k2 0 6k: 3k(k-2) factor out -2 from -6k +4n: -2 (3k-2) factor out common term (3k-2) = (3k-2 ) (3k-2) that equals (3k-2)2
5 0
3 years ago
Determine which system of equation has (-3,19) and (4,-23) as a solution?
grandymaker [24]

Answer:

y=6x+1

Step-by-step explanation:

First you must find the slope of the two points...

\frac{4--3}{-23-19} which then would equal 6

Then you take the slope and put into point-slope form

(y-y1)=m(x-x1)...take one of the points that is given and plug it into this formula.

so I used (-3,19).

(y-19)=6(x--3)

I would then get y-19=6x+18

Add 19 to both sides and you will get y=6x+1


4 0
3 years ago
Describe the error(s) that occurred and show the correct solution.
RideAnS [48]

Answer:

-x^{2}+4x

Step-by-step explanation:

we have

(x^{2}+x)-(2x^{2} -3x)

step 1

Eliminate the parenthesis

x^{2}+x-2x^{2} +3x

The symbol of the term 3x is incorrect, must be positive instead of negative

so

-(-3x)=+3x

Group terms that contain the same variable

(x^{2}-2x^{2})+(x+3x)

Combine like terms

-x^{2}+4x

6 0
3 years ago
Other questions:
  • Did anyone do the Algebra 1 interim assessment 2??? and can someone help me with it please!!!
    8·2 answers
  • rick earns $8.50 per hour at his mother office. He plans on working 12.5 hours this week. How much money will rick earn?
    8·2 answers
  • Find the measure of angle Y
    9·1 answer
  • Which statements are true regarding quadrilateral ABCD? Check all that apply.
    10·1 answer
  • What is the approximate area of the circle shown below?
    12·1 answer
  • What is the value of the expression?<br>A. 3<br>B. 12<br>C. 27<br>D. 81​
    15·2 answers
  • Twelve people in a group are left-handed.
    14·1 answer
  • Which data set is represented by the modified box plot 92,88,100,136,106,79,88,86,98,115
    11·1 answer
  • In AWXY, Y = 3.6 inches, w = 6 inches and ZX=147º. Find
    5·2 answers
  • Find the perimeter. Simplify your answer.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!