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
iren [92.7K]
3 years ago
14

Please help me quick…

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Answer:

20) - 2+5

= 3

21) 8+(-15)

=8 - 15

= - 7

22) - 10 +14

= 4

23) 6-(-2)

=6 +2

= 8

24) - 16-(-20)

= - 16 +20

= 4

Step-by-step explanation:

This is step by step explanation

Please Mark me brainlist

prisoha [69]3 years ago
3 0

20- +3

21- -7

22- +4

23- 8

24- 4

ask your teacher for further guidance because explaining negatives is difficult for me

You might be interested in
Match each graph to the equation of its line.
Serjik [45]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Who needs help below 8th grade
luda_lava [24]

Answer:

mee

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=g%28x%29%20%3D%203x%20-%206" id="TexFormula1" title="g(x) = 3x - 6" alt="g(x) = 3x - 6" align=
VARVARA [1.3K]

Hey there! :)

Answer:

g^{-1} (g(10))=10

Step-by-step explanation:

Begin by calculating g(10):

g(x) = 3x - 6

Substitute in 10 for x:

g(10) = 3(10) - 6

g(10) = 30-6

g(10) = 24.

Plug '24' into 'x' into g^{-1} (x)

g^{-1} (24)=\frac{(24) + 6}{3}

Simplify:

g^{-1} (24)=\frac{30}{3}

g^{-1} (24)=10

3 0
3 years ago
Give an example of how the zero product property applies to solving quadratic equations
mestny [16]

Answer:

How the zero product property applies to solving quadratic equations?

The zero product property states that if the product of two quantities is zero, then one or both of the quantities must be zero. ... When you factor, you turn a quadratic expression into a product. If you have a quadratic expression equal to zero, you can factor it and then use the zero product property to solve.

Step-by-step explanation:


8 0
3 years ago
What is the square root of -1?
Alchen [17]

Answer: √−1=i.

Step-by-step explanation: When we say that the square root of a negative number "doesn't exist", we mean that there is no real number solution. However, if we consider complex numbers, we then get a solution to √−1=i.

4 0
3 years ago
Read 2 more answers
Other questions:
  • There are 500 sheets of paper in one ream. The counter on a copier says that 23,500 copies have been made. How many reams of pap
    12·1 answer
  • Which step is incorrect when solving the equation 2(x+9)=4(x+7)+2?
    8·1 answer
  • Can someone please help e with this question
    6·1 answer
  • Which statement is true about the value of (6)? A.(6) greater-than 6
    14·1 answer
  • Please help thanks :)
    6·1 answer
  • The formula for the volume of a cylinder is V = pir2h. Solve the formula for the height h.
    10·1 answer
  • Ax - b = c <br><br> Solve for x
    9·2 answers
  • PLEASE HELP IM STUCK ON THIS
    7·1 answer
  • Danny added 15 to the product of 234 and 12. What is the sum ???
    14·1 answer
  • Please help!!!!<br> A 1 and 3 only<br> B 2 only<br> C 1 and 2 only<br> D 1 only
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!