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
defon
3 years ago
9

Find the value of 7w-2 given that - 2w-4=6 .

Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0

Answer:

w= -5

Step-by-step explanation:

  • -2w - 4 = 6
  • -2w - 4 + 4 = 6 + 4
  • -2w = 10

Isolate "w":

  • \frac{-2w}{-2} = \frac{10}{-2}
  • w = -5
You might be interested in
Solve the following <br><br> 4x-1/2=x+7
kipiarov [429]

Answer: x= 5/2

Step-by-step explanation::)

7 0
2 years ago
Make a the subject of p=√ab​
Marysya12 [62]
P = √ab

p² = ab

p²/b = a

a = p²/b
8 0
3 years ago
At Camp Roan, 70% of the kids are taking horseback riding lessons. If 210 kids are taking horseback riding lessons, how many kid
babymother [125]

Answer:

total kids in the camp = 300

Step-by-step explanation:

let the number of kids in the camp be x

from the above situation, we get

=》70% of all kids in the camp is 210

=》

\frac{70}{100}  \times x = 210

=》

x =  210 \times  \frac{100}{70}

=》

x = 3 \times 100

=》

x = 300

4 0
3 years ago
8 ft 6 inches is greater or less than 100 inches?
Romashka [77]
It would be greater, because 1 foot is equal to 12 inches. 8 times 12 is 96. Then 96 plus 6 inches in 102. So it would be greater.
6 0
3 years ago
Henry measured a line to be 7.8 inches long. If the actual length of the line is 7.4 inches, then what was the percent error of
Margarita [4]
The percent error of the measurement is 5.4%
3 0
2 years ago
Other questions:
  • Help please <br>the right answer is 10 but I don't know how to factor it
    11·1 answer
  • Pls only answer if you know it:) The numbers are 19, 36, 24, 40, 17, 43, 30, 31, 37, 28, 45, 32, 16. What are the first quartile
    10·2 answers
  • Is 7/8 greater than5/9
    6·2 answers
  • The waiting time, in minutes, to see a teller at a large bank follows an exponential distribution. If the proportion of all cust
    15·1 answer
  • Rewrite it as a function and isolate Y. ​
    14·1 answer
  • Find the<br>value of<br>x if<br>3^x=3^2020+3^2017/3^2017+3^14​
    14·1 answer
  • What is the answer to this equation 6+7x=86 please help me
    13·2 answers
  • Decrease $18 by 40%<br><br> help
    6·2 answers
  • Help me plz !!!<br> What property does the equation show?
    8·1 answer
  • Given g of x equals cube root of the quantity x minus 3, on what interval is the function positive? (–[infinity], –3) (–[infinit
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!