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
Nuetrik [128]
3 years ago
15

1+4=5 2+5=12 3+6=21 8+11=

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0
=12-5=7
=21-12=9
when u look at they have a diffrence of 2 so the answer will have a diffrence of 2 =11
You might be interested in
What is 3/2y - 3 + 5/3z when y= 6 and z = 3
kirill [66]

Answer:

-2.195

Step-by-step explanation:

Substitute the given values of y and z to the equation

= 3/2y-3+5/3z

= 3/2(6) - 3 + 5/3(3)

= 3/12 - 3 + 5/9

In order to easily solve the equation, we change the fractions into decimals.

3/12 = 0.25

5/9 = 0.555

= 0.25 - 3 + 0.555

= - 2.195

7 0
2 years ago
Read 2 more answers
5√5-2√5 can someone please simplify this before I throw my phone across the floor thankyou
Eddi Din [679]

Answer:

3 sqrt 5     ( or  6.7082039    as posted in earlier A )

Step-by-step explanation:

sqrt ( 5) ( 5-2)   = 3sqrt 5

5 0
2 years ago
PLEASE HELP!!!!! thank you :)
AleksandrR [38]

Answer:

x - 6

Step-by-step explanation:

I'm showing you how I solved it in the picture that I have included.

6 0
3 years ago
Read 2 more answers
A tortoise is walking in the desert. It walks for 15.36
timama [110]
2.56 minutes 6 meters a minute÷ 15.36 meters =?
4 0
3 years ago
A dog is given a dosage of 100 mg of antibiotics. The amount of antibiotics in the dog's bloodstream will decrease by 40% each h
jek_recluse [69]

After each hour 60% ( or 0.60) of the drug will be present.

The equation is A = 100(0.6)^t where t = time in hours. (answer)

5 0
3 years ago
Other questions:
  • True or false the opposite angles of a quadrilateral in a circumscribed circle are always complementary
    12·2 answers
  • Which expression is equivalent to 9x + 54 – 27 + 3y + 6y?
    11·1 answer
  • A regular triangular pyramid has a base and lateral faces that are congruent equilateral triangles. It has a lateral surface are
    9·1 answer
  • Divide square root 9^2 by square root 18y^2
    8·1 answer
  • Use the net to compute the surface area of the three-dimensional figure.
    9·1 answer
  • A standard deck of has 52 cards, and contains 13 cards of each of the four suits: diamonds, spades, hearts, and clubs. What is t
    14·1 answer
  • What is the are of the figure below radius 6in 6in 6in 6in
    11·1 answer
  • What is the average rate of change of g over the interval [-2,4]
    11·1 answer
  • I need help to find the commission
    10·1 answer
  • Find m/H.<br> 126⁰<br> F G<br> m/H=<br> (6x - 1)<br> H<br> (5x +17)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!