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
katen-ka-za [31]
3 years ago
10

Solve the equation 3 - (2c– 8) = 7

Mathematics
1 answer:
Feliz [49]3 years ago
3 0
3-2c+8=7

11-2c=7

-2c=-4

c=2
You might be interested in
the ratio of the length of an airplane wing to its width is 7 to 1. find the length of wing is 26.7 meters, how wide must it be?
maw [93]
If the ratio is 7 to 1, the width of the wing must be 1/7 of the length. So, we just divide 26.7 by 7 to get 3.81 meters.
6 0
2 years ago
51 - (2c+3)= 4 (c+5)+c
stellarik [79]

Answer:

Hello! The answer would be = 4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How solve step by step -5р - 9 + 8р = 36
Yuki888 [10]

Answer:

-5p-9+8p=36

-5p+8p=36+9

3p= 45

3p/3=45/3

p=15

6 0
2 years ago
Read 2 more answers
Gina deposit $150 at the start of each year into a college savings account that pays 4% simple interest at the end of each year.
klemol [59]
150+(150 * 0.04)=156
3 0
3 years ago
John has a map that shows a rectangular park 1 1/4 cm : 8 yd. on the map, the width of the park is 2 1/2 cm. What is the parks a
Ber [7]

Answer:

16 yd.  This is the park's actual length.

Step-by-step explanation:

Write and solve an equation of ratios:

1 1/4 cm     8 yd

------------ = -----------

2 1/2 cm        x

Note that 2(1 1/4 cm) = 2 1/2 cm, so the above equation becomes:

 1       8 yd

----- = ---------

  2         x

Solving for x, we get x = 16 yd.  This is the park's actual length.

3 0
3 years ago
Other questions:
  • Please help!!
    10·1 answer
  • Jackie invests $25,000, part at 5.5% annual interest and the balance at 8.3% annual interest. how much is invested at each rate
    7·1 answer
  • I don't understand this at all. can someone explain?
    15·1 answer
  • Question 20 points if correct
    6·2 answers
  • Need help! Law of cosines...find b round to the nearest tenth please
    8·2 answers
  • PLZ HELP ME SOLVE THIS! THIS IS MY DOD HE IS HERE FOR SUPPORTING U! PLZ HELP MEH! JUST My 6th grade math
    8·1 answer
  • List all the ways to select two members from S with repetition. The order in which the members are selected is not important. Fo
    9·1 answer
  • the function 56-4y=-5x can be used to determine the total amount of money in a coin jar,y,after money is added for x days. what
    13·1 answer
  • You roll a single 6 sided die. What are the odds of rolling a 4?
    7·1 answer
  • If x = -7, evaluate the following expression:<br><br> (x − 2)(x+14)<br> ——————-<br> x(x + 8)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!