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
Svetlanka [38]
3 years ago
10

Help ASAP please .. Explain answer ..

Mathematics
2 answers:
Luba_88 [7]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Becuase it is the number of caleders purchesed times how many calenders

dsp733 years ago
4 0
C is the answer to the question ur asking
You might be interested in
If 20 is decreased to 18.6, the decrease is what percent of the original number?
Lady bird [3.3K]

Answer:

1.4

Step-by-step explanation:

10 decreased by 1.4 is 18.6

5 0
3 years ago
Kevan is 6 years younger than his sister Katie. Melanie is twice as old as kevan. How old are all three siblings?
trapecia [35]
(Kevin) y= k-6 - k minus six

(Melanie) y= 2(k-6) - two times k minus six


K, only got that far... sorry
6 0
3 years ago
2x + 3y = 3 and x + 6y = -3
jekas [21]

Answer:

Step-by-step explanation:

Multiplying x+6y=-3 with 2 so its equal to first eqn,

Eliminating,

2x + 3y = 3        (1)

2x +12y = -6       (2)                  (because subtracting)

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

      -9y =9

     ∴y=-1

eq. y in 1

2x -3=3

2x=3+3

x=6/2

=3

Pls mark me brainliest

4 0
3 years ago
Which expression is equal to (−4x2−1)(2x2+3)?
Leya [2.2K]

Answer:

The first one:

−8x4−14x2−3

Step-by-step explanation:

(-4•2-1)(2•2+3)

-4•2 = -8

-8 - 1 = -9

(-9)(2•2+3)

2•2 = 4

4+3 = 7

(-9)(7) = -63

Now we find the one that equals -63:

-8•4-14•2-3

(-8•4)-14•2-3

-32-14•2-3

-32-(14•2)-3

-32-28-3

(-32-28)-3

-60-3

-60-3 = -63

BAM! THE ANSWER!

7 0
3 years ago
Read 2 more answers
Jaden and his family are using a map to drive down to Napa Valley. On the map, the distance is given by the equation c = 1.3m, w
Kisachek [45]

Well if C=1.3m , we substitue 18 into M and get C=1.3(18)= 234

so 234cm

3 0
3 years ago
Read 2 more answers
Other questions:
  • Expressions equivalent to 6x+1-(3x-1)
    9·1 answer
  • Marco earns $16 an hour plus $21 an hour for every hour of overtime. Overtime hours are any hours more than 35 hours for the wee
    13·1 answer
  • Evaluate each expression if m = 2, n = 16, and g = 1/5.
    15·1 answer
  • 5 thousands 2 hundreds 4 ones + 3 thousands 7 hundreds 5 ones in standard form
    8·1 answer
  • 10x^3 - 6x^2 + 50x - 30
    6·2 answers
  • The area of the following rectangle is 6O and^4 square meters and its length is 30 and meters
    6·1 answer
  • Which of these statements is true for f(x)=3•(9)^x
    5·2 answers
  • A rectangle has a perimeter of 35.8 inches and a base of 12.6 inches. What is the height?
    5·2 answers
  • Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do n
    6·1 answer
  • Sliced Cheese
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!