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
ANEK [815]
3 years ago
7

I need help please and thank you

Mathematics
2 answers:
Amanda [17]3 years ago
8 0

Answer:

-2,400

Step-by-step explanation:

since they are in parentheses u multiple them together. a positive number × a negative number is a negative number.

Salsk061 [2.6K]3 years ago
8 0

Answer:

-2,480

Step-by-step explanation:

(31)(-80)

= -2,480

plus × minus = minus

You might be interested in
Katie is doing an inventory at American Eagle. There is 125 pairs of jeans. 36 pairs of jeans are women's skinny jeans. What per
ZanzabumX [31]
All you have to do is put 36/125. This will get you .288. When rounded to the nearest percent, it is 28%.
3 0
3 years ago
Which of the following is the equation of a line perpendicular to the line
Taya2010 [7]

Answer:

  • A. - 2x + 3y = 21

Step-by-step explanation:

The perpendicular lines have opposite reciprocal slopes.

<u>The given line has a slope of:</u>

  • m = -3/2

<u>The perpendicular slope is:</u>

  • m = 2/3

<u>And its y-intercept is:</u>

  • 9 = 2/3*3 + b
  • b = 7

<u>The line is:</u>

  • y = 2/3x + 7

<u>Convert this into standard form and compare with answer choices:</u>

  • 3y = 2x + 21
  • - 2x + 3y = 21

Correct choice is A

3 0
2 years ago
Simprury<br>20 s)<br>2<br>6 600J​
earnstyle [38]

Answer:

opo miss sorry di ko po Alam yan

sorry

po

5 0
2 years ago
Asap....i need help...!!!!!
Citrus2011 [14]

Answer:

Step-by-step explanation:

b

7 0
1 year ago
Read 2 more answers
4/n+9=2/7 adsdwddddfdsfefsef
beks73 [17]

Answer: n= −28 /61

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help! Please!
    5·1 answer
  • What are the two factor of the the quadratic x^2 -10x-39?
    12·1 answer
  • If ∠2 = 3x + 20 and ∠3 = 2x, what is the value of x
    5·1 answer
  • PLEASE HELP!!! (55 pts)
    6·2 answers
  • Re-arrange this polynomial so its terms
    11·1 answer
  • Evaluate 9+12÷3-1•4+2 using the correct order of operations
    8·1 answer
  • How many faces does a hexahedron have?
    6·2 answers
  • Will mark brainliest !!!!!!
    7·2 answers
  • IF YOU HELP ME ILL give U 2$ AFTER UR DONE
    7·1 answer
  • What is the length of CD?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!