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
Flauer [41]
3 years ago
15

4a − 3 = 9 + a..........................

Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0

Answer:

4a - 3 = 9 + a \\ 4a  - a = 9 + 3 \\ 3a = 12 \\ a  = \frac{ 12}{3}  \\ a = 4

I hope this help

You might be interested in
Heres an easy question,<br><br> What is 50223 - 53253 * 51<br><br> Good luck! ;)
Ivahew [28]
2665680 is the answer
6 0
3 years ago
Read 2 more answers
Solve the triangle. Round side lengths to the nearest tenth and angle measures to the nearest degree.
kirill115 [55]

Answer:

a=14.28

b=22.919

c=68°

6 0
2 years ago
The swimming pool at Spring Valley High School is a rectangle with a width of 70 meters and a length of 30 meters. Around the pe
Nadya [2.5K]

The expression for the area of the rectangular swimming pool is given as follows:

A = w² + 100w + 2100.

<h3>What is the area of a rectangle?</h3>

The area of a rectangle of length l and width w is given by the multiplication of these measures, that is:

A = lw.

In this problem, considering the width of 70 meters and a length of 30 meters, plus the floor of w meters, we have that:

  • l = 30 + w.
  • wi = 70 + w.

Hence the area is given as follows:

A = l x wi = (30 + w)(70 + w) = w² + 100w + 2100.

More can be learned about the area of a rectangle at brainly.com/question/10489198

#SPJ1

4 0
1 year ago
Please help me with this question<br> Screenshot is included.
UNO [17]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Solve inequalities<br> x+4&gt;-15
Phoenix [80]
X + 4 > -15
- 4
x > -19

So your answer is x > -19, I hope this helps!
6 0
3 years ago
Other questions:
  • What's the area and perimeter
    11·1 answer
  • What is 2,605 rounded to the nearest hundred
    8·1 answer
  • Find the domain of fg. f(x)=x+2 g(x)=1/x+2 a. all real numbers b. all real numbers, except 2 c. all real numbers, except -2 d. (
    11·1 answer
  • Pls help due today plsssss
    15·2 answers
  • In ms. Perron’s class, 75%of students are boys. There are 18 boys in the class. What is the total number of students in ms. Perr
    12·1 answer
  • A frozen yogurt shop allows guests to fill a cone shaped cup with frozen yogurt, and customers pay $0.08 per cubic inch. If each
    14·1 answer
  • Need help please help me
    11·1 answer
  • The reciprocal of the sum of the number and 3?
    11·1 answer
  • Choose the answer with the correct missing numbers and the correct expression to describe the conversion.
    5·2 answers
  • HELP ME GUYSSSSSS PLZZZZ I NEED HELP RIGHT NOW ANWSERS ANYONE??????
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!