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
Kryger [21]
3 years ago
9

The known number in an algebraic expression is what

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
3 0
integer. I think ...
You might be interested in
The sum of two numbers is
bekas [8.4K]
Okay you have 2 sum unknow lets call them X+Y

so X+Y=33, 4X=108

Get X by it self then plug it in 4X=108

X=-Y+33
4(-y+33)= 108
-4y+132=108 Then subtract the 132
-4y=-24 Y=6 then to find X subtract 33-6=27
Y=6 X=27 if you check it works out
3 0
3 years ago
Read 2 more answers
Plz, help!!!! :[ <br> I don't know the answer<br> look at the pic
otez555 [7]

Answer:

174 in²

Step-by-step explanation:

(A1)= 9(5)= 45 in²

(A2)= 3(5)=15 in²

(A3)= 3(5)=15 in²

(A4)= 9(3)= 27 in²

(A5)= 9(5)= 45 in²

(A6)= 9(3)= 27 in²

(totalA)= 45+15+15+27+45+27= 174 in²

6 0
2 years ago
Find the area. please help me!
Law Incorporation [45]
1.
15 × 12× 20
3600

2.
2×2×3
12

3.
24.3×8.5×9.7
2003.535
4 0
3 years ago
Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the original logarithmic expressio
KIM [24]

Answer:

Therefore x=9

Step-by-step explanation:

Give that,

log x+ log (x-3) = log 54

log x(x-3) =log 54             [    log_ca+log_c b=log_c(ab)   ]

x(x-3) = 54

Now expand the above equation to get a quadratic equation

x²-3x=54

⇒x²-9x+6x-54=0

⇒x(x-9)+6(x-9)=0

⇒(x-9)(x+6)=0

⇒x-9=0  or, x+6=0

⇒x=9,-6

Now putting x= -6 in the given expression,

log(-6)+log(-6-9)=log 54.

Since log (-6) does not exist.

Therefore x=9

8 0
3 years ago
Alexa started a business making bracelets. It takes 5 minutes to make each bracelet. How many brackets can she make if she works
Olin [163]

Answer: 113.8

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Go to the link related to Brainly of course, and "answer" the question that's there, ok?
    8·2 answers
  • 1.What is the LCD of and 1/2 ? 2/3 A. 5 B. 6 C. 12 D. 18
    15·1 answer
  • A sphere has a diameter of 1.2 meters. The sphere increased the diameter by 0.2 meters. What percent increase is the radius of t
    5·1 answer
  • Amy needs 6/8 gallon of fruit juice to make punch she needs an equal amount of sparkling water how much sparkling water does she
    14·1 answer
  • Simplify the expression <br> (Show work if you can)
    12·1 answer
  • Evaluate and simplify
    12·1 answer
  • A chef plans to mix 100% vinegar with Italian dressing. The Italian dressing contains 12%
    8·1 answer
  • If line segment BH = 3, line segment BF = 10, line segment GH= 2, find HD 15 11 10.5 ?
    9·2 answers
  • If xy=5 and x square +y square =25 ,then (x+y)square ​
    13·2 answers
  • What is the degree measure of major<br> arc QTS?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!