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
lianna [129]
2 years ago
14

PLEASE HELP MEEE IM SO STRESSED!

Mathematics
1 answer:
Lana71 [14]2 years ago
6 0

Answer:

(a) -2-(-9)=-2+9

=7

(b) -2-9=-11

(c) -2-(-9)-(-2)=-2+9+2

=9

You might be interested in
10 is 60% of what number please help​
xxTIMURxx [149]

Answer:

600

Step-by-step explanation:

set x as the number

x0.10 = 60

x = 60/0.10

x = 600

6 0
2 years ago
Read 2 more answers
What is 20% of 100 in whole money
Kryger [21]
%=percent
percent means parts out of 100
20%=20/100
'of' means multiply

20% of 100  units means
20/100 times 100 units=2000/100 units=20 units
3 0
3 years ago
Read 2 more answers
Which properties were used to simplify the following expression? Select all that apply.
Alenkinab [10]

Answer:

A P of Addition

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which quadrant in a coordinate plane has two positive points
vodomira [7]

Answer:

The first quadrant

Step-by-step explanation:

Aka upper right quadrant

6 0
3 years ago
Solve for x 9(x-1) = 2
Katen [24]

Answer: x = 9/11

Step-by-step explanation:

First, distribute 9 to x and -1

9x - 9 = 2

Then add 9 to both sides

9x = 11

Then divide both sides by 9

x = 9/11

Hope it helps :)

4 0
2 years ago
Other questions:
  • Look at the figure below: A circle is shown with the center O. OP is a segment joining center O to a point P on the circle. MN i
    11·2 answers
  • What are the values of x in the equation x(x-6)=4(x+6)
    8·2 answers
  • Is 3pi rational, or irrational? 3π
    13·2 answers
  • Would you rather work seven days at $20 per day or be paid $2 for the first day and have your salary double every day for a week
    9·1 answer
  • If f(x) = -4x + 2 and g(x) = sq root X – 8,<br>what is (fºg)(12)?​
    13·1 answer
  • * can some 1 plz solve* 4x(6-2) -10=20
    10·1 answer
  • Help with this math thingy pls! &lt;3
    11·1 answer
  • A 15-inch candle burns down in 10 hours. at what rate does the candle burn in inches per hour
    5·2 answers
  • In the diagram, line / is parallel to line m and line w is a transversal.
    9·1 answer
  • Daniel expanded the expression as shown.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!