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
luda_lava [24]
3 years ago
12

14 - 2xy when x = -6 and y = 2.

Mathematics
2 answers:
alex41 [277]3 years ago
8 0

Answer:38

Step-by-step explanation:

Variables come first. So you plug in -6 and 2, the new expression would be

14 - 2(-6)(2).  Then you do the multiplication, so 2(-6)(2) becomes -24,

14 - (-24) is 38.

Paraphin [41]3 years ago
3 0

Answer:

38

Step-by-step explanation:

14 - 2xy when x = -6 and y = 2.

14 - 2( - 6)(2) \\ 14  - 2 \times ( - 12) \\ 14  + 24  = 38

You might be interested in
What is the solution to the system of equations below?
kifflom [539]

Answer:

(-5,-14)

Step-by-step explanation:

To find the solution of the system of two equations

\left\{\begin{array}{l}y=4x+6\\y=2x-4\end{array}\right.

equate right sides of these two equations:

4x+6=2x-4

Rewrite terms with x into the left side and without x into the right side:

4x-2x=-4-6\\ \\2x=-10\ [\text{divide by 2}]\\ \\x=-5

Substitute x=-5 into the first equation:

y=4\cdot (-5)+6=-20+6=-14

The solution is (-5,-14)

4 0
3 years ago
An ant crawls at a rate of 2 1/6 ft per minute. At this rate, how long does it take the ant to crawl a distance of 5 1/5 ft? Ent
tangare [24]
For 2 1/6 = 13/6 Ft, ant takes = 1 min.
So, for 1 ft, it takes = 6/13 min.

Now, for 5 1/5 = 26/5 min. it would take = 6/13 * 26/512/5 = 2.4 min

In short, Your Answer would be 2.4 min

Hope this helps!
3 0
3 years ago
Read 2 more answers
I need 5-10 please i really need help getting my grade up
irina [24]
5. D
6.G
7.B
8.J
9.C
10.F
Sorry it took time.

3 0
3 years ago
Find the unit price of 8 mugs for $38.32<br> A.) $4.99<br> B.) $4.97<br> C.) $4.79<br> D.) $4.77
Anastasy [175]

Answer:

C. 4.79

Step-by-step explanation:

I divided 38.32 by 8 to find the individual prices

8 0
2 years ago
Read 2 more answers
The two cones are congruent. Determine the unknown measures of the cones. A = units B = units C = units D = units
VikaD [51]

Answer:

3.1

4.2

5.2

42

Step-by-step explanation: Just copy the other cone and find half of the diameter to find the radius the cones are congruent.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Adding 7 to q number is the same as subracting 4 from double the number, what is the number?​
    13·1 answer
  • Hilda's personal information is shown below. According to the following table what is her hypothetical
    11·2 answers
  • SOLVE.
    7·1 answer
  • The maximum weight allowed per car on The Wildcat carnival ride is 221 pounds. Your friend weighs 60 pounds. To be able to ride
    8·2 answers
  • THIS IS SO CONFUSING! I hate this
    7·1 answer
  • What is a formula for the nth term of the given sequence?<br> 6, 12, 24...
    7·1 answer
  • Someone please help!<br><br> Thank you to anybody
    8·1 answer
  • Solve please I need help 3x+6=-2
    8·2 answers
  • What is limit of startfraction x cubed minus 1 over x minus 1 endfraction as x approaches 1?
    13·1 answer
  • A pharmaceutical sales representative makes a base salary of ​$ 64,700 per year. In​ addition, she can earn an annual bonus of u
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!