1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
Tresset
[83]
2 years ago
7
The 8th and 20th terms of an arithmetic sequence are 20 and 56 respectively. What is the 1st term of the sequence.
Mathematics
Answer
Comment
Send
1
answer:
Ostrovityanka
[42]
2 years ago
6
0
Answer:
<h3> a₁ = -1</h3>
Step-by-step explanation:
Send
You might be interested in
How could you use the Distributive Property to rewrite the expression −(8 + 12)?
guajiro [1.7K]
Answer:
-20
Step-by-step explanation:
-8-12=-20
8
0
2 years ago
Read 2 more answers
Does the statement "3x8 = 4x6" illustrate the communtative property of multipulcation
Alenkasestr [34]
Yes "3x8 = 4x6" does illustrate the commutative property of multiplication.
7
0
2 years ago
Read 2 more answers
Jessie served 13 pints of orange juice at her party
nlexa [21]
Answer:
6 1/2
Step-by-step explanation:
3
0
3 years ago
Read 2 more answers
Please help! please show work. will give brainleist!
stepan [7]
So here we have similar parallelograms. Which means, that 24/16 must equal to y/4.
24/16=y/4
3/2=y/4
4•3=2•y
12=2y
y=6
7
0
2 years ago
Read 2 more answers
Find the perimeter of this figure. Enter your answer in the box.
Sedbober [7]
I think it’s 52 units
7
0
2 years ago
Read 2 more answers
Other questions:
The water level in an ocean bay changes at an average rate of 3 meters per hour. At this rate, how many hours would it take for
10
·
1 answer
What is 0.04 1/10 of
8
·
2 answers
How many triangles form by the diagonals from a fixed vertex has 11 12 13 14 15 sided polygon
6
·
1 answer
Solve the equation ln(1+x)=1+ln(x)
14
·
2 answers
WILL MARK BRAINLIEST!!!
14
·
2 answers
I need help with this ASAP plz!!!!! Can you explain so I can understand it better?
8
·
2 answers
Find the area of the figure shown. Please someone helppppp
8
·
1 answer
Please help me! Please please please help me!
5
·
1 answer
stack of mail consists of 8 bills, 10 letters, and 6 advertisements. One piece of mail is drawn at random and put aside. Then a
10
·
1 answer
Bea orders takeout. She orders a drink that costs $2.75, an appetizer that costs $8.50, and a sandwich that costs $14.15. What w
14
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!