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
Nikitich [7]
3 years ago
13

-9 *-9 = What is the answer to this question

Mathematics
2 answers:
Wewaii [24]3 years ago
7 0

Answer: 81

Remember - negative x negative = positive

-9 × -9 = 81, because 9 x 9 = 81.

The answer is 91. Best of Regards!

poizon [28]3 years ago
3 0

Answer:

+81

Step-by-step explanation:

neg times a neg = a positive

You might be interested in
A bag contains 9 red marbles,5 green marbles, and 6 purple marbles.
Marta_Voda [28]

Answer:

Step-by-step explanation:

Que hay mas

5 0
4 years ago
Identify the property that justifies the statement: If 4x - 3 = 7, then 4x = 10. -----> Is this substitution property?
Vitek1552 [10]
The equation shown above does not show the substitution property. Instead, it shows the Addition Property of Equation where 3 is added to both of its sides. This is shown below,
                                   4x - 3 = 7
                               4x - 3 + 3 = 7 + 3
                                   4x = 10
8 0
3 years ago
Read 2 more answers
The equation y=5x represents the total cost, y, of buying x donuts at Store 1. The graph shows the total cost, y, of buying x do
Sidana [21]

what graph? I don't see one

3 0
3 years ago
Read 2 more answers
The slope, m, of a linear equation can be found using the formula m = StartFraction y 2 minus y a Over x 2 minus x 1 EndFraction
Otrada [13]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the points

  • (x₁, y₁)
  • (x₂, y₂)

Using the formula  to determine the slope between (x₁, y₁) and (x₂, y₂) of the linear function

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

For example, let the points be

(x₁, y₁) = (1, 2)

(x₂, y₂) = (3, 4)

Determining the slope between

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

               =  [4 - 2] / [3 - 1]

               = 2 / 2

               = 1

Thus,

The slope of the line between the points (1, 2)  and (3, 4)  will be: m = 1

6 0
3 years ago
Select the correct answer.<br> Which of these graphs represents a function?
Ber [7]

Answer:

the top right

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the equation?t
    10·1 answer
  • Please answer number 10 and 11
    7·1 answer
  • Solve the following inequaltity. (x-8)^2(x+7)&gt;0 What is the solution?
    6·1 answer
  • |9t|=81 answer the equation​
    11·2 answers
  • What is the interquartile range of the pumpkin weights?
    15·2 answers
  • In a triangle ABC, D and E are the mid points of AB and AC respectively. If DE|| BC and
    8·1 answer
  • Which expression has a negative value?
    13·2 answers
  • Please answer this question shown in the picture! Thank you soooo much if you do! ;w;
    8·2 answers
  • A sports store received a shipment of 400 baseball gloves. 30% were left handed. How many left handed gloves where in shipment?
    5·1 answer
  • Can someone please help me solve these 4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!