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
OLga [1]
3 years ago
9

Ecuaciones 21-6x=27-8x

Mathematics
2 answers:
Sati [7]3 years ago
7 0

Answer:

Step-by-step explanation:

21-6x=27-8x

Collecting like terms

8x - 6x = 27 - 21

2x = 6

x = 6/2

x = 3

storchak [24]3 years ago
6 0
21-6x=27-8x
-6x+8x=27-21
2x=27-21
2x/2=6/2
X=3
You might be interested in
Help me plz show work​
FinnZ [79.3K]

Answer:

c. 2,320miles

Step-by-step explanation:

29 divided by 1/4 = 116

116*20=2,320

7 0
3 years ago
What is the equation of the midline of the function f(x) = 5.6sin (2.6x - 4.2) - 9.1?
Iteru [2.4K]

Answer:

f(x) = -9.1

Step-by-step explanation:

The midline is set on f(x) = -9.1, when the sine function is equal to zero, eliminating the effect from amplitude. The midline is a horizontal line. Hence, the equation of the midline is:

f(x) = -9.1

5 0
3 years ago
Find the coordinates of the midpoint AB. 1) ( -2,4), (4,0) THANK YOU!! And it's worth a lot of points if I get it right.
AnnyKZ [126]
-2+4 is 2/2 is (1,y)
4+0 divided by 2 is 2 
coordinate is (1,2)
3 0
3 years ago
Anna saves 3 dollars for every 10 dollars she earns.Patrick saves 5 dollars for every 20 dollars he earns.Do the two save money
NNADVOKAT [17]
The two do not save money at the same rate, because if you make common denominators of 20, Anna saves 6 dollars for every 20, while Patrick only saves 5 dollars for every twenty earned. So, Anna ends up saving more than Patrick.
4 0
3 years ago
which graph represents a hyperbola centered at the origin, with a transverse axis of length 6 and a focus at (square root 14,0)
dem82 [27]

Answer:

Is the second graph :)in edg2020

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2=x(7)-3 step by step
    15·1 answer
  • The answer to the problem 5 x (4 + 1) is called a _____.
    8·2 answers
  • Y = 4x - 2<br> y = x + 3
    5·1 answer
  • How do you explain this?
    7·1 answer
  • Help me with this question of O math​
    13·1 answer
  • A train departs from New York City and travels toward Chicago traveling at an average speed of 75 miles per hour. What best desc
    5·2 answers
  • Some please help!!!...................
    10·1 answer
  • 15 Select one: A. f(x)=−4x+12 B. f(x)=3x+2 C. f(x)=x−9 D. f(x)=−5x−1
    15·1 answer
  • Can someone help me please
    7·2 answers
  • Anyone know asap pls
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!