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
Anastaziya [24]
3 years ago
5

Solve for a. ​ 1/3(21−3a)=6−a​ a.−1 b.0 c.no solution d.all real numbers

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
1/3(21 - 3a) = 6 - a
7 - a = 6 - a
7 = 6

Therefore, the equation has no solution.
You might be interested in
What is the y- intercept of the line shown?
timofeeve [1]
Y-intercept when x = 0
so 
y = 4
8 0
2 years ago
What is the value of x in the equation x + 24. 5 =34. 8
ser-zykov [4K]

Answer:

x = 10.3

Step-by-step explanation:

x + 24. 5 = 34.8

  - 24.5   - 24.5

x = 10.3

Check your answer:

x + 24. 5 = 34.8

10.3 + 24.5 = 34.8

34.8 = 34.8

Hope this helps!

3 0
2 years ago
Read 2 more answers
Pls help 10 minutes left to submit everything is on the image below
vovikov84 [41]

Answer:

a. 5

b. 1

c. 132

d. -2

Step-by-step explanation:

a. The square root of 4 is 2, the absolute value of -3 is 3. 2 + 3 = 5

b.  4 - (-3) / -7 = 7/ -7 = 1

c. 2 * 4^3 = 128 + (-3) - (-7) = 132

d. 2 (-7 + 3) = -8, square root to the third power of -8 is -2

I hope this helped, please mark Brainliest, thank you!!

6 0
3 years ago
Which of the following values when placed in the ten's place for the number 1_1 will make it a prime number?
Sloan [31]
The answer is 181.

Ans: 8
6 0
3 years ago
Read 2 more answers
Find the slope.of the line that passes through (-1,-3) and (-2,2)?
pentagon [3]

Answer:

m(slope) = -5

Step-by-step explanation:

y2-y1/x2-x1

2+3/-2+1 = -5

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which geometric term best describes the surface of a desk?
    11·2 answers
  • Calling All Mathematicians Please Please Please Help On This Question!!!!!!!!!!!!!!
    10·1 answer
  • A greenhouse room at the botanical garden is in the shape of a hemisphere the height at the center of the dome is 24 feet what i
    9·1 answer
  • Zucchini plants require 9 square feet around each plant.
    13·1 answer
  • What is 800,00 times 200
    6·2 answers
  • A quantity b varies jointly with c and d and inversely with eWhen b is 18, c is 4, d is 9, and e is 6What is the constant of var
    15·2 answers
  • Find the image of (2,-2) obtained by translating 2 units up followed by a rotation of 90
    5·1 answer
  • Which number sentence does not belong in the fact family for the numbers 7,18, and 23?
    11·1 answer
  • Suppose that mean retail price per gallon of regular grade gasoline is $3.45 with a standard deviation of $0.10 and that the ret
    15·1 answer
  • WILL GIVE BRAINLEST 100Pts!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!