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
topjm [15]
2 years ago
12

A + 3a = 16 what does A=

Mathematics
1 answer:
ki77a [65]2 years ago
4 0
A is really worth one.
So it’s a + 3a = 4a
4a=16 is the equation now, so now you have to get rid of the 4 by dividing 4 on both sides.


4a = 16
—— = ——
4 4

The 4 is gone so now you get a=4
You might be interested in
A news report suggested that an adult should drink a minimum of 4 pints of water per day.
spin [16.1K]

9514 1404 393

Answer:

  448

Step-by-step explanation:

(4 pt/da)×(7 da/wk)×(16 oz/pt) = 448 oz/wk

That would be 448 fluid ounces per week.

3 0
3 years ago
Is 30/12 and 40/16 equivalent?
Flura [38]
30/12 in simplest form is 5/2 (cause 6 * 5 = 30 and 6 * 2 = 12)
40/16 in simplest form is 5/2 (cause 8 * 2 = 16 and 8 * 5 =40)
so yes they're equivalent;
30/12 = 40/16
Hope that helps :D have a nice day!
5 0
3 years ago
Read 2 more answers
The formula for the area of a trapezoid is A = h(b1 + b2), where A = area, h = height, b1 = base 1, and b2 = base 2. For a trape
enyata [817]
The area of the trapezoid is A= 56
5 0
3 years ago
Read 2 more answers
Please help me i need it
kakasveta [241]
15 is the answer because 8-5 is 3 and 3 and 4 is 12 so 12 plus 3 is 15
3 0
2 years ago
Read 2 more answers
Help me plz I can’t figure it out
Aleks04 [339]

Answer:

m = 60

Step-by-step explanation:

The context is very important, the 'm' represents the minutes late the parents are and from this we can eliminate some options :

- The last one because then a parent would drop their child off earlier

- The first one and the third one because it is too long

4 0
2 years ago
Other questions:
  • The function below describes the number of students who enrolled at a university, where f(t) represents the number of students a
    11·1 answer
  • How do you solve this?<br><br> √63t^4
    6·1 answer
  • Twenty-five cards are numbered from 1 to 25 and placed in a box. One card is selected at random and not replaced. Another card i
    15·1 answer
  • A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 500 feet. Determine the flag’s length an
    7·1 answer
  • What is the quantity of goods and services that sellers are willing and able to sell known as?
    9·2 answers
  • What is two over eight minus 1 over 2
    6·2 answers
  • <img src="https://tex.z-dn.net/?f=14%20%5Cfrac%7B2%7D%7B7%7D%20-%205%20%5Cfrac%7B2%7D%7B3%7D%20" id="TexFormula1" title="14 \fra
    13·1 answer
  • Help I’ll give 50 points<br> 12) 4x- y=8<br> 5x+y=1
    12·1 answer
  • David can jog 4 miles in. 75 minutes.what is David’s jogging rate per hour?
    6·1 answer
  • If you can answer this and show your work ill give brainly
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!