menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Wbt do i multiply 7 by to get 21 or the first number they both have the same?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Wbt do i multiply 7 by to get 21 or the first number they both have the same?
asked
Jan 24, 2019
214k
views
4
votes
Wbt do i multiply 7 by to get 21 or the first number they both have the same?
Mathematics
middle-school
Joseph Snow
asked
by
Joseph Snow
7.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
1
vote
7*3=21....The first number they would both share would be 7
Exoon
answered
Jan 28, 2019
by
Exoon
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Nov 26, 2024
26.5k
views
A classroom is provided with the summer air conditioning system. The outside air is at 320 C DBT and 220 C WBT. The air passes through the cooling and dehumidification coil and comes out 220C and 55% RH.
Illabout
asked
Nov 26, 2024
by
Illabout
8.6k
points
Engineering
college
1
answer
2
votes
26.5k
views
asked
Aug 28, 2024
17.7k
views
Air at 32 c dbt and 20oc wbt is passed through a cooling coil maintained at 5 ˚C. the heat extracted by the cooling coil from air is 14 kw and air-flow rate is 42.5 m3/min. determine dbt and wbt of the
Chub
asked
Aug 28, 2024
by
Chub
8.0k
points
Physics
high-school
1
answer
3
votes
17.7k
views
asked
Oct 13, 2024
104k
views
Space air at 20°C DBT and 50% RH is mixed with outdoor air at 45 °C DBT and 28 °C WBT in the ratio of 4:1. The mixture is passed through a cooling coil whose temperature is maintained at 8 °C and whose
Dilmah
asked
Oct 13, 2024
by
Dilmah
8.0k
points
Physics
high-school
1
answer
0
votes
104k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org