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
balu736 [363]
2 years ago
11

Simplify: -1-(-10x-10)​

Mathematics
1 answer:
Pepsi [2]2 years ago
6 0

Answer:

10x + 9

Step-by-step explanation:

-1 - (-10x - 10)

Distribute.

-1 + 10x + 10

10x + 9

You might be interested in
Please help, I’m stuck on this one question.
Mamont248 [21]

Answer:

D the last answer

Step-by-step explanation:

As X approaches positive or negative infinity, f(x) would approach negative infinity.

6 0
2 years ago
Which expression is equivalent to 5−4/4−3 ? −64<br><br> −1/64<br><br> 1/64<br><br> 64
Anton [14]
Its 64 hope you get a good grade
5 0
3 years ago
Read 2 more answers
How do I do this? I’ve tried it out but I’m not sure if it’s correct. It’s about the Elimination Method.
dem82 [27]
Most times, it’s good to talk to your teacher for help. I think it would be a good idea to ask your parent, sibling or any adult for help. Sometimes you think harder than you should so relax and try reading the question again. I hope you figure this out! Good luck!
7 0
3 years ago
A group of students made trees out of paper for a scene in a school play. The trees are shaped like square pyramids. The base is
Readme [11.4K]

Answer:

26.4ft²

Step-by-step explanation:

I first converted the centimeter values to feet

140Cm x 30.48 = 4.59

70cm x 30.48 = 2.3

the paper required is approximately equal to the area of the pyramid.

area of pyramid is equal to area of triangle + base²

Are of triangle = 1/2 x b xh

= 4 x 1/2 x4.59x2.3 + (2.3)²

= 2 x 4.59 x 2.3 + 5.29

= 26.4 feet²

therefore it will take 26.4 feet² paper to make each tree, including the bottom.

8 0
3 years ago
63 miles in 270 minutes, what is the average speed in miles per hour
bearhunter [10]

Answer:

14 miles per hour

Step-by-step explanation:

Convert 270 minutes to hours first= 4.5hrs

Then divide 63 by 4.5= 14

5 0
3 years ago
Other questions:
  • HELP ASAP PLZ!!!!!!!!!!!!!! THANKS IN ADVANCED :)
    8·1 answer
  • I need help proving this ASAP
    10·1 answer
  • Please Solve this, it would be extremely helpful for me.
    7·1 answer
  • Damian has 5 more coins than diego and in total they have 73 coins how much does each have
    14·1 answer
  • 5.49 rounded to the nearest inetger
    10·1 answer
  • Let X be the waiting time for a car to pass by on a country road, where X has an average value of 35 minutes. If the random vari
    6·1 answer
  • Calculate the average rate of change for the function f(x) = −x4 + 4x3 − 2x2 + x + 1, from x = 0 to x = 1.
    12·1 answer
  • Use the fact that 135 X 37= 4,995 to find the value of 1,350 X 3,700?
    13·1 answer
  • Which graph represents the solution set of -2y &gt; 7x + 4?
    13·1 answer
  • An elevator can hold a maximum of 1500 pounds. An average child weighs 75 pounds and the average adult weighs 150 pounds. The el
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!