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
slamgirl [31]
3 years ago
15

Help Q-Q 7/10c =4 1/5

Mathematics
2 answers:
marta [7]3 years ago
6 0

Answer:

(10q-82)/q^7

Step-by-step explanation:

shepuryov [24]3 years ago
5 0

\huge\mathfrak\green{answer}

= q -   \frac{q7}{10} c =  \frac{41}{5}

\red{multiply}

= q -  \frac{cq7}{10} =  \frac{41}{5}

\red{subtract \: q \: from \: both \: sides}

= q -  \frac{cq7}{10}  - q =  \frac{41}{5} - q

\red{now \: simplify}

=  -  \frac{cq7}{10}  =  \frac{41}{5}  - q

\red{multiply \: 10 \: both \: sides}

= 10( -  \frac{cq7}{10} ) = 10. \frac{41}{5}  - 10q

\red{simplify}

=  - cq7 = 82 - 10q

\red{now \: divide}

=  \frac{ - cq7}{ - q7}  -  \frac{82}{ - q7}  -  \frac{10q}{ - q7}

\red{simplify}

= c =   - \frac{82 - 10q}{q7} (q≠0)

Brainliest? :) (I'd really appreciate if you mark me as brainliest)

\huge\mathfrak\green{thank \: you}

You might be interested in
Help Fast Please!!!!!!!!! How can you tell if three positive numbers form a Pythagorean triple?
Fiesta28 [93]

Answer/Step-by-step explanation:

Square all three numbers. If the largest number squared is equal to the sum of the squares of the other two, then the numbers form a Pythagorean triple.

<u><em>or</em></u>

Since a Pythagorean triple is three positive integers a, b, and c such that (a^2)+(b^2)=(c^2), first take the sum of the squares of the two legs and make an estimate. For example, 3, 4, and 5 is a Pythagorean triple since 9+16=25

<u><em>either one works</em></u>

3 0
3 years ago
Alvin is 9 years older than Elga. The sum of their ages is 89. What is Elga's age?
Mekhanik [1.2K]

Answer:

Alvin: 49

Elga: 40

Step-by-step explanation:

  1. The equation is 89 = x + (x-9).
  2. Remove the parenthesis and combine the like terms. 89 = 2x - 9
  3. Add 9 on both sides. 98 = 2x
  4. Divide by 2 on both sides. x = 49
  5. 49 is the age of Alvin. (49-9) 40 is the age of Elga.
7 0
3 years ago
Read 2 more answers
Does the line y = 3x + 1 pass through the point (4,15)
Firdavs [7]
No. when the line reaches 4 on the x axis it is at 13 on the y axis.
3 0
2 years ago
Each dot on the dot plot shows the number of people in a 12-person random sample who are shorter than 5 feet tall.
qwelly [4]

Answer:

15

Step-by-step explanation:

sucks to suck

5 0
2 years ago
There is 1/ 3 gallon of water in a 3-gallon container. What fraction of the container is filled?
kolbaska11 [484]

Step-by-step explanation:

2/3 gallons is empty

1/3 gallons is filled

so

3*1/3= 1

1 gallon filled

6 0
3 years ago
Read 2 more answers
Other questions:
  • 74/80 as a decimal?????
    9·1 answer
  • Help solving this math
    5·2 answers
  • Find the inclination of the line x - 3y = 9 to the nearest degree
    12·1 answer
  • A tortoise is walking in the desert. It takes
    7·1 answer
  • Help!! whats the answer? and how do I solve!! :(
    13·1 answer
  • Any help? (with photos) ​
    15·1 answer
  • Find the missing segment , someone help please
    9·1 answer
  • josie enjoys making strawberry milkshakes. if it takes 5 strawberries yo make one milkshake how many does she need to make 20
    5·2 answers
  • Which number represents a repeating decimal?<br> 1/6, 25%, 0.5020202
    8·2 answers
  • 80%of____games is 32 games
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!