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
Reptile [31]
3 years ago
14

Choose the correct answer from the given four options:In an AP if a = –7.2, d = 3.6, an = 7.2, then n

Mathematics
1 answer:
Serggg [28]3 years ago
5 0

Answer:

n=5

Step-by-step explanation:

by using

n=(an-a)/a+1

substituting values

n= 7.2-(-7.2)/3.6 +1

n=5

You might be interested in
What is the area of the figure in the square units?<br> 40<br> 56<br> 64<br> 49
IRISSAK [1]

Answer:

I'm going with 64

Step-by-step explanation:

Add all the numbers and sides

4 0
3 years ago
6(3X +5 ) = 7(2x +2)
boyakko [2]

Answer:

X=-4 last answer i got i hope it is helpful have a nice day

Step-by-step explanation:

Let's solve your equation step-by-step.

6(3x+5)=7(2x+2)

Step 1: Simplify both sides of the equation.

6(3x+5)=7(2x+2)

(6)(3x)+(6)(5)=(7)(2x)+(7)(2)(Distribute)

18x+30=14x+14

Step 2: Subtract 14x from both sides.

18x+30−14x=14x+14−14x

4x+30=14

Step 3: Subtract 30 from both sides.

4x+30−30=14−30

4x=−16

Step 4: Divide both sides by 4.

4x

4

=

−16

4

x=−4

Answer:

x=−4

5 0
3 years ago
Read 2 more answers
Mrs. Reyes asked 3 girls and 4 boys to help with a project. She had each student make 8 paper airplanes. ​
Mazyrski [523]

There are 3 girls & 4 boys.

Each student makes 8 paper airplanes.

Amount of paper airplanes created by girls: 3 x 8 = 24

Amount of paper airplanes created by boys: 4 x 8 = 32

Amount of paper airplanes created in all: 3(8) + 4(8) = 24 + 32 = 56

~

3 0
3 years ago
Used books cost $2.25 each. Which expression represents the total number of books that can be purchased for $10?
Ber [7]

you can buy 5 books and have a $1 left over I think Hope this a helps! :D


5 0
3 years ago
Read 2 more answers
Do these 4 questions and SHOW ME HOW TO DO IT, please, lol. Like show the work on how you did it as well, giving brainlist to th
Elden [556K]

Answer:

see ion even know

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph represents y – 1 = 2(x – 2)?<br><br> Thank You! :)
    5·2 answers
  • What is 3-2(4-7) divided by 9 show your work
    12·1 answer
  • The product of three integers is -600 if two of them are -15 and 10 ,then find the third integer​
    6·1 answer
  • Solving the right triangle ‼️ (Round to the nearest tenth) can someone help me find A,a, and b❓
    10·2 answers
  • Can some one pls help me with this?
    10·1 answer
  • Two sides of a triangle measure 15 cm and 21 cm. which of the following could be the measure of the third side
    9·2 answers
  • For what value of 0, in degrees, is sin 0 = cos 58°​
    6·1 answer
  • Helpppppp meeeee .......
    5·2 answers
  • Estimate the closest whole number to the square root of 85.
    12·1 answer
  • Twenty-nine lots of p=
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!