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
KatRina [158]
2 years ago
6

If x= -3 and y=-4, then xy – 2x=

Mathematics
2 answers:
gogolik [260]2 years ago
4 0

Step-by-step explanation:

xy - 2x = ( - 3) \times ( - 4) - 2( - 3)

= 12 + 6

= 18

luda_lava [24]2 years ago
4 0

Answer:

the correct answer is 18

You might be interested in
Factor completely <br> 4x^2 + 24x - 64
lara31 [8.8K]
First see you can factor out 4. What is left is x^2 + 6x - 16.
That can be factored as (x+8)(x-2) so the total factorization is

4(x+8)(x-2)
7 0
3 years ago
1) Find the missing side.
kari74 [83]

Answer:

25inch

Step-by-step explanation:

Ok so there is something called a Pythagorean theorem.

It's a²+b²=c²

It works on right triangles

C is the longest side or the side not touching the right angle

and a and b is the other 2 sides

so the missing side is 24²+7²=Missing side or c²

24²=576 and 7²= 49  

576+49=625

\sqrt{625}=25

3 0
3 years ago
Which of the following is an example of the atmosphere interacting with the biosphere?
Vilka [71]

I’d say option 4

However, one may think option 3 might be possible as well. But that it is not interacting, it’s affecting.

So I’d stick with option 4.

Good luck!

6 0
3 years ago
Read 2 more answers
If OK = 2x, QR = 12, and RT = x + 3, what is the length of chord KM?
shusha [124]

you have to be kidding me

8 0
3 years ago
Read 2 more answers
How long does it take to drive 272 miles going 68mph
DedPeter [7]
<span>272mi/68mi/hr= 4 hr

Example:
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget your units, m/s2. In order to calculate the acceleration of the boat we first have to identify the suited formula for acceleration in this scenario. </span>

<span>Hence, a = vf – vi / t. Vi = 15 m/s Vf = 45 m/s T = 6 seconds   </span>

<span>Solution: </span>
<span>A = 45 m/s – 15m/s / 6s </span>
A = 5m/s^2<span>
</span>

7 0
3 years ago
Read 2 more answers
Other questions:
  • The gas tank in mindys car holds 15 gallons she has already filled the tank with seven gallons she will continue to fill the tan
    6·1 answer
  • PLEASE HELP THIS IS EASY BUT IM JUST BAD AT MATH
    5·2 answers
  • I'm studying for a quiz but I don't know how to do these two questions! Can someone explain them to me?
    10·2 answers
  • I'LL GIVE BRAINLIEST. PLEASE HELP, IM BEGGIN U
    7·2 answers
  • Helppppppppppppppppp​
    15·1 answer
  • PLEASE ANSWER I AM ON A TIMED TEST
    11·1 answer
  • Graphing Polynomial Functions
    11·1 answer
  • convert given per cents to decimal fraction and also to fractions to simplest form: 25 per cent PLZZ HELP​
    12·1 answer
  • Calculate the slope of a line that goes through the points: (5, 7) &amp; (2, 7). Leave your solution as a simplified (improper)
    8·1 answer
  • What’s 7(c+2) if c=9
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!