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
ikadub [295]
3 years ago
15

You Try: True or False: (-8) + 9 = 9+ (-8) Show your work to prove your answer.

Mathematics
2 answers:
poizon [28]3 years ago
4 0

Answer:

true

Step-by-step explanation:

(-8) + 9=1

9+(-8)=9-8=1

notka56 [123]3 years ago
4 0

Answer:

True

Step-by-step explanation:

-8+9 is 1

9+(-8) -> 9-8 is 1

You might be interested in
In Algebra, what are some things that are unique, but sharing a common trait or purpose?
amm1812

Answer:

Formulas

Step-by-step explanation:

Formulas are all unique and share the common trait of "x" and "y" values and a common purpose of helping you find the x and y value and/or answer to your question.

5 0
3 years ago
Which is the longest?<br> A. 2 km<br> B. 25 m<br> C. 2,500 cm<br> D. 3,000 mm
Leona [35]
2km=2000m
25m=25m
2500cm=25m
3000mm=3m

Hence the longest is 2km=2000m
8 0
3 years ago
In a certain Algebra 2 class of 28 students, 11 of them play basketball and 13 of them play baseball. There are 11 students who
mina [271]
80 + 28 - 13 = 95 + 11 = 106
3 0
3 years ago
Diego measured the length of a pen to be 21 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent
Colt1911 [192]
B hope it helps you
4 0
3 years ago
Ms. Hamm bought a new car for $37,500. It is said that her car depreciates at a rate of 7% each year
Alona [7]

Answer:

This would mean that the next year her car's value would go down by $2,625. The new value of the car would consequently be $34,875.

<h3><u>Step-by-step explanation:</u></h3>

<em>Here is how you can solve this problem:</em>

  • Okay, so first, let's find 7% of $37,500. To do this, the simple way would be to find first 1% of $37,500.

  • 1% of $37,500 is $375. This is because you are moving the decimal point two spaces to the left.

Now that we know that 1% of $37,500 is $375, let's multiply this value by 7.

  • 375 x 7 = 2625.

  • Subtract 2625 from 37,500.

  • You will get $34,875.

Let's say that the next year, her car value goes down by 7% again.

THIS IS THE IMPORTANT PART:

<em>YOU FIND 7% OF THE NEW VALUE, NOT $37,500. YOU WOULD FIND 7% OF $34,875.</em>

<em>Hope this helps! :) </em>

6 0
3 years ago
Other questions:
  • Please help I will mark brainly
    5·2 answers
  • What’s the right answer
    11·1 answer
  • What is 1.6 times 10 to the negative third power and what is 1.6 times 10 to the third power
    13·1 answer
  • 98 points! Easy! Show work!
    7·2 answers
  • Haylie and Justin went camping with their families for 7 days. They each took their own bottles of water. Haylie drank 6 bottles
    8·1 answer
  • I need help on doing this
    13·2 answers
  • Work out the missing number<br>a) __ ÷ (-3)=27<br>b) __x(-2)=70<br><br><br><br><br>Hlep pls <br>​
    12·1 answer
  • If the dimensions of the following cylinder are doubled, what factor will the surface area change by?
    15·1 answer
  • Ha- me again<br><br> help me please
    8·1 answer
  • Which are correct representations of the inequality –3(2x – 5) &lt; 5(2 – x)? Select two options.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!