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
belka [17]
3 years ago
9

How can the answer me 9x9x8x7 if you are not supposed to repeat digits?

Mathematics
1 answer:
user100 [1]3 years ago
4 0

Answer: 4,536

Step-by-step explanation: Multiply your two 9's to get 81. Multiply your 8 and 7 to get 56. Multiply 81 and 56 together to get your answer of 4,536.

9 x 9 = 81

8 x 7 = 56

81 x 56 = 4,536

Use long multiplication to evaluate this equation.

I hope this helps you out! ♥

You might be interested in
Solve the system of equations by graphing: 2x + 3y = 2 6x + 18y = 9
cluponka [151]
The answer is  A: x=1/2 , y= 1/3

Solve the following system:
{2 x + 3 y = 2 | (equation 1)
{6 x + 18 y = 9 | (equation 2)

Swap equation 1 with equation 2:
{6 x + 18 y = 9 | (equation 1)
{2 x + 3 y = 2 | (equation 2)

Subtract 1/3 × (equation 1) from equation 2:
{6 x + 18 y = 9 | (equation 1)
{0 x - 3 y = -1 | (equation 2)

Divide equation 1 by 3:
{2 x + 6 y = 3 | (equation 1)
{0 x - 3 y = -1 | (equation 2)

Multiply equation 2 by -1:
{2 x + 6 y = 3 | (equation 1)
{0 x+3 y = 1 | (equation 2)

Divide equation 2 by 3:
{2 x + 6 y = 3 | (equation 1)
{0 x+y = 1/3 | (equation 2)

Subtract 6 × (equation 2) from equation 1:
{2 x+0 y = 1 | (equation 1)
v0 x+y = 1/3 | (equation 2)

Divide equation 1 by 2:
{x+0 y = 1/2 | (equation 1)
v0 x+y = 1/3 | (equation 2)

Collect results:
Answer:  {x = 1/2, y = 1/3

7 0
3 years ago
The perimeter of an isosceles triangle is 110 m two of the links are 40 and 30 m what is the area of the triangle
sp2606 [1]
You have to use the formula to find the area of the triangle Remember,the area equation is b times h to the b divided by 2.Doing this will get you 600 m.
8 0
3 years ago
(50 points) need help with khan practice geometry
Vedmedyk [2.9K]

The awnser is 60 because

It is a cube so it has the smae amout of sides

8 0
2 years ago
The graph shows the relationship between the number of gallons of water and time (in mins) g= gallons of water 12 10 8 6 4 2 and
alexandr1967 [171]

Answer:

Do you still need help??

Step-by-step explanation:

8 0
3 years ago
Can someone plz help? I do not understand
Slav-nsk [51]

Answer:

y=x no

y=12x yes

y=1.6x yes

y=3/(4x) no

y=2x+1 no

y=3+x no

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Maria cannot remember what she scored on the second test, but she knows that the sum of the three tests is 270. Write and solve
    11·1 answer
  • Write an equation that can be used to find the total charge y for the number of x classes
    5·1 answer
  • A committee has 6 members who have decided on how many votes each should get, but not on the quota to be used for the system. Th
    9·1 answer
  • NEED HELP ASAP!!
    10·2 answers
  • Simplify and leave in radical form. <br> 8√x^2 y^6
    8·1 answer
  • PLEASE HELP. (Will Mark Brainliest)
    14·1 answer
  • I need help man
    10·1 answer
  • A satellite in a 100-mile-high circular orbit around Earth has a velocity of approximately 17,500 miles per hour.If this velocit
    11·1 answer
  • Help please I asp !!!
    15·1 answer
  • What is a derivative.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!