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
vesna_86 [32]
4 years ago
5

Solve for a. 1/4(20−4a)=6−a 0 all real numbers −1 no solution

Mathematics
1 answer:
andrezito [222]4 years ago
3 0

Answer:

No solution

Step-by-step explanation:

=> \frac{1}{4} (20-4a) = 6-a

=> \frac{1}{4} *4(5-a) = 6-a

=> 5-a=6-a

Adding a to both sides

=> 5-a+a=6-a+a

=> 5 ≠ 6

So, this equation has no solution.

You might be interested in
3(v + 2) + 4 = 13<br> HELP ME!!
Zolol [24]

3(v + 2) + 4 = 13

Mutiply the bracket by 3

(3)(v)= 3v

(3)(2)= 6

3v+6+4= 13

3v+10=13

Move +10 to the other side

Sign changes from +10 to -10

3v+10-10= 13-10

3v= 13-10

3v= 3

divide both sides by 3

3v/3= 3/3

v= 1

Answer : v= 1

4 0
4 years ago
Read 2 more answers
100 POINTS
olga nikolaevna [1]

Answer:

5.2

Step-by-step explanation:

To find the height of the plant after 7 weeks, we need to find out the equation of the line of best fit and plug in 7 for x. We already have our y - intercept, which is 1,  and we have a point on the x axis for which the y coordinate is an integer, (5, 4). Since we already have the y - intercept of +1 we have y = mx + 1. Since this applies to (5,4) we can plug this in to our equation. This is then 4 = 5m + 1. Subtracting 1 from both sides, we get 3 = 5m. Dividing by 5, we receive m = 3/5. Since now we have our slope, we can plug in 7 and find out our answer. Plugging in 7 we receive, y = 3/5 * 7 + 1, which is equal to y = 4.2 + 1. This means that y = 5.2, so 5.2 is our answer.

6 0
4 years ago
Read 2 more answers
-3+5+6g=11-3g−3+5+6g=11−3g <br> Find the value of G plssss! thx, I really need it!
NISA [10]

Answer:

6g -3g +6g -3g = 5+6-11-3+5-11

6g=-18

6g= -18 /÷6

g= -3

3 0
3 years ago
How do you multiply fractions and express product in simplestform.
vagabundo [1.1K]
You just multiply top times top and bottom times bottom and then find a number you can divide into the number and you keep doing that until you can't simplify any more.
3 0
3 years ago
Please help!! graph y=sec(x)
Evgen [1.6K]
You can use desmo its a site that helps graph
3 0
4 years ago
Other questions:
  • What is the value of x?
    14·1 answer
  • Please help me with this!
    9·1 answer
  • How do you do this question?
    11·1 answer
  • Solve for all values of x by factoring. x^2- 3x = 4x
    15·2 answers
  • Help please need to turn In tomorrow
    7·1 answer
  • A comparison of two quality's by division is?
    10·1 answer
  • In a local​ town, 4/5 of the​ voting-age population is registered to vote. If 7/8 of the registered voters voted in the election
    13·1 answer
  • Really need your help ​
    12·1 answer
  • 1. Rp5.05
    13·1 answer
  • -5X^2 + 3X = -3X^2 + 3X - 50  solve for x ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!