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
Ivenika [448]
11 months ago
9

I need to know the answer please…

Mathematics
1 answer:
Triss [41]11 months ago
5 0
Answer is a= 51/7 or 7 2/7

Step by step

-2/3 (a + 3) = 5/3a - 19

Distribute to resolve parentheses

-2/3a -2 = 5/3a - 19

Now to move variables to one side
Add 2/3a to both sides

-2/3a + 2/3a -2 = 5/3a + 2/3a -19

Combine like terms

-2 = 7/3a -19

Add 19 to both sides to isolate variable

-2 +19 = 7/3a -19 + 19

17 = 7/3a

Divide both sides by 7/3 to solve for a
(Remember when you divide a fraction, flip it and multiply.)

17 * 3/7 = a

51/7 = a

Picture attached shows steps in order, I think that is what you also needed?

You might be interested in
Drag and drop the expressions into the boxes to correctly complete the proof of the polynomial identity.
Elodia [21]

did you ever get the answer? taking the thing rn help!!

4 0
2 years ago
Please help I need help​
FinnZ [79.3K]

Answer:

its option 3;92667

Step-by-step explanation:

6 and 8 is 68 so 9 2667 its 92667

3 0
3 years ago
What is the surface area of 2cm, 5cm, and 2cm
noname [10]
2*5 = 10
2*2 = 4

4(10) + 2(4) = 40 + 8 = 48

ans) 48cm
6 0
3 years ago
How would you find a number between 3.2 and 3.26
Airida [17]

3.25 is the answer so copy down the answer its right


3 0
3 years ago
Read 2 more answers
sandra and her friend went to the candy store. each of them purchased a bag of jelly beans. sandra's bag weighed 1.25 pounds. He
Nuetrik [128]

You would subtract.

The question is asking who has more, so to find out, you need to take away the smaller amount from the bigger amount. (1.25-1.05)

So Sandra bought more candy. Hope this helps!



3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of d?   Round your final answer to the nearest tenth, if necessary. 19.0 ft 29.3 ft 59.8 ft 60.2 ft
    7·1 answer
  • 1. A recipe calls for cups of flour, cup of white sugar, and cup of brown sugar. The recipe makes 6 servings.
    15·1 answer
  • Helen spent $30 for a clock and a sweater. the clock cost $18. what did the sweater cost?
    8·2 answers
  • Richard went to the store to buy some pencils and 2 packs of paper. Perry who went with Richard to the store, spent $30 on a mag
    13·2 answers
  • 1. What values for θ (0≤θ≤2π) satisfy the equation? 2cosθsinθ - root3sinθ = 0
    7·1 answer
  • Help due in 30 min!!!!!!!!!!!!!!!
    13·1 answer
  • A farmer needs to plant 180 tomato plants. He can plant 9 plants every 15 minutes.
    11·1 answer
  • S = n(a+1) for a <br><br> please answer asap
    14·1 answer
  • What is 5.8×106 seconds in minutes?
    12·2 answers
  • Solve the following
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!