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
Ainat [17]
3 years ago
9

find five consecutive even integers if the sum of the first and fifth is 2 less than 3 times the fourth.

Mathematics
1 answer:
gulaghasi [49]3 years ago
3 0
2a,2a+2,2a+4,2a+6,2a+8-\ \ five\ consecutive\ even\ integers\\\\
2a+2a+8+2=3(2a+6)\\\\
2a+2a+10=6a+18\\\\
4a+10=6a+18\ \ \ |Subtract\ 4a\\\\
10=2a+18\ \ \ |Subtract\ 18\\\\
10-18=2a\\\\
-8=2a\ \ \ |Divide\ by\ 2\\\\
a=-4\\\\
\boxed{Numbers:\
-4,-2,0,2,4}
You might be interested in
Can someone pls help! 20 points!
Aleksandr-060686 [28]
J=3,1 and 0,5 K=1,0 and 0,-2 L=1,3 and 0 M=3,-3 and 0,-2 N=4,6 and 0,5
6 0
3 years ago
Read 2 more answers
Inscribed angles math lib <br> Need help with 9 and 10 thank you!!
telo118 [61]

Answer:

54° and 110°

Step-by-step explanation:

The opposite angles of a cyclic quadrilateral are supplementary, sum to 180°

(9)

19x - 26 + 7x - 2 = 180

26x - 28 = 180 ( add 28 to both sides )

26x = 208 ( divide both sides by 26 )

x = 8

Then

∠ EFG = 7x - 2 = 7(8) - 2 = 56 - 2 = 54°

(10)

21x - 33 + 14x + 3 = 180

35x - 30 = 180 ( add 30 to both sides )

35x = 210 ( divide both sides by 35 )

x = 6

Then

∠ YVW = 14x + 3 = 14(6) + 3 = 84 + 3 = 87°

The inscribed angle YVW is half the measure of its intercepted arc YW, so

arc YW = 2 × 87° = 174°, then

arc XW = 174° - 64° = 110°

8 0
3 years ago
Which expression is equivalent to Cube root of 216 x Superscript 27 ?
Gala2k [10]

Answer:

72x3 or 6x9 sorry if wong

Step-by-step explanation:

8 0
2 years ago
Write an exponential function to represent a person consuming a bag of candy in which the initial value in an is 175 pieces and
Alisiya [41]

We will see that the exponential decay function is:

f(x) = 175*(0.8)^x

<h3>How to find the exponential decay?</h3>

The general exponential decay is:

f(x) = A*(1- r)^x

Where:

  • A is the initial value.
  • r is the rate of decay in decimal form.
  • x is the variable, in this case is the time.

Here we know that the initial value is 175, and the rate of decay is 20%. To get this in decimal form, we just divide it by 100%.

20%/100%  = 0.2

Replacing that in the exponential function, we get:

f(x) = 175*(1 - 0.2)^x

f(x) = 175*(0.8)^x

If you want to learn more about exponential functions, you can read:

brainly.com/question/11464095

5 0
2 years ago
Here is a list of number 51 38 48 36 39 40 39 47<br><br> WHAT is the median
Nikitich [7]

Answer:

36

Step-by-step explanation:

Median is the Middle number in the sequence.

<em>Hope</em><em> </em><em>this</em><em> </em><em>Helps</em><em>!</em><em>!</em>

<em>:</em><em>D</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jeremy is shopping online for skating equipment. He buys a longboard complete with trucks and wheels for $146.25. At checkout, J
    6·2 answers
  • The table shows the concentration of a reactant in the reaction mixture over a period of time.
    5·1 answer
  • Simplify please -4x -3x
    7·2 answers
  • 16^1/4 = <br> a. 1/2<br> b. 2<br> c. 4
    5·2 answers
  • What is the solution to 4 x + 6 less-than-or-equal-to 18?
    6·1 answer
  • In the first week of July a record 1120 people went to the local swimming pool in the second week 105 fewer people went to the p
    10·1 answer
  • Please help the assignment is overdue. :(​
    9·2 answers
  • Help me pls (: l: ):
    11·2 answers
  • The price of milk increased by 8 percent.If the original price is R10,84,what is the new price? step by step explanation
    7·1 answer
  • A lot is 50m by 38m. A house 30m by 9m is built on the lit. How much area is left over
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!