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
torisob [31]
3 years ago
15

Subtract. -8- 21= would -13 be the answer

Mathematics
1 answer:
FrozenT [24]3 years ago
6 0
-8-21=-29
You might be interested in
How can I simplify/rewrite the 1st(top) equation into the 2nd(Botton),please show a step by step solution.​
Vaselesa [24]

Answer:

see below

Step-by-step explanation:

-2(4 - \frac{x}{2} )^{5} + C

Think of the above as:

  -\frac{2}{1} * (\frac{8}{2} - \frac{x}{2} )^{5} + C

= -\frac{2}{1} * \frac{(8 - x)^{5}}{2^{5}}  + C

= -\frac{2}{1} * \frac{(8 - x)^{5}}{32}  + C

= -\frac{1}{1} * \frac{(8 - x)^{5}}{16}  + C

=   \frac{-1(8 - x)^{5}}{16}  + C

=   \frac{(-8 + x)^{5}}{16}  + C

Can flip it around to be...

\frac{(x - 8)^{5}}{16}  + C

4 0
2 years ago
What does 100,000 • 1,470 • 300,890 • 69 =
Mazyrski [523]
If you multiply them all you get 3.0519273e+15 as your answer.
5 0
2 years ago
Kali trains for a race by running around a track each lap around the track is 400 meters she runs 4 kilometers each day how many
ASHA 777 [7]
I am not very sure but it might be 30 laps.
5 0
3 years ago
Give A={a,b,c},how many subsets does A have including 0?
Tems11 [23]
Answer: 8 subsets

----------------------------------------------------------------------
----------------------------------------------------------------------

There are n = 3 elements in the given set, so there are 2^n = 2^3 = 2*2*2 = 8 subsets. Those 8 subsets are listed below

{a,b,c}
{a,b}, {a,c}, {b, c}
{a}, {b}, {c}
{ }

The first row is the original set. Any set is a subset of itself.
The second row represents subsets with exactly 2 elements.
The third row represents subsets with exactly 1 element
The fourth row is the empty set which can be written as \varnothing
8 0
3 years ago
A car travels 45 mph. How far will it go in 4 hours and 20 minutes?
ra1l [238]

<u><em>(The Explanation):</em></u> What we are given is that the car drives 45 miles each hour. Furthermore, you need to multiply the amount of hours desired to the miles to get a total mile.

<u><em>(Step-By-Step Instructions):</em></u>

<em>45(4) and 45(20) </em>          Multiply


<u><em>The Answers:</em></u> 4 hours = 180 miles /  20 hours = 900 miles

3 0
3 years ago
Other questions:
  • 30 POINTS HELP ANSWER ASAP AND EXPLAIN STEP BY STEP HOW TO SOLVE The two non-parallel sides of an isosceles trapezoid are each 7
    9·2 answers
  • If point R is on segment ST, then segment RS is the same as segment ST rue or false
    8·1 answer
  • PLS ANSWER ASAP WILL GIVE BAINLIEST
    10·1 answer
  • Simplify. -1/2X+3-4X+5+3/2X<br><br> x
    15·1 answer
  • Combine these radicals.
    13·1 answer
  • Find x. Write your answer in simplest radical form.
    11·1 answer
  • Pedro spins the pointer of a spinner 10 times. The pointer lands on the color blue 7 times. Write a fraction to represent the pa
    11·2 answers
  • Find the nth term of this quadratic sequence.<br> 3, 11, 25, 45
    6·1 answer
  • There are 25 students in Mr.Ash's class touring three levels of a museum. Find the total number of steps the students climbed by
    13·1 answer
  • a couple has narrowed down the choices of a name for their new baby to first names and middle names. how many different​ first-
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!