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
Leya [2.2K]
3 years ago
6

Solve! ( giving out more points ;)

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
All you have to do is add the like terms.
(They are all like terms, so just add everything)

4c + 2c + c
6c + c

= 7c

Now we know that
7c = 266

We need to isolate c in 7c, to do that we will eliminate 7.

Eliminate it by dividing 7.
7c ÷ 7 =
[property of equality - also divide 7 on the other side since you are making changes to this side]

7c ÷ 7 = 266 ÷ 7

c = 38 [final answer]

♧
You might be interested in
A rocket is launched from atop a 65-foot cliff with an initial velocity of 113 ft/s. The height of the rocket above the ground a
OlgaM077 [116]

Answer:

7.6 seconds

Step-by-step explanation:

To solve this problem we can use the following equation:

S = So + 113*t + at^2/2

Where S is the final position, So is the inicial position, Vo is the inicial speed, a is the acceleration and t is the time.

In this problem, we have that S = 0, So = 65, Vo = 113 and a = -32 ft/s2 (The acceleration of gravity)

So we have that:

0 = 65 + 113t - 16t2

16t2 - 113t - 65 = 0

Using Bhaskara's formula, we have:

Delta = 113^2 + 4*65*16 = 16929

sqrt(Delta) = 130.11

t = (113 + 130.11) / (2*16) = 7.597 seconds

Rounding to nearest tenth, we have t = 7.6 seconds

7 0
3 years ago
A tablet and a digital camcorder are both on sale for 30% off. The regular price of the tablet is $185. The regular price of the
Katarina [22]

Answer:

355

Step-by-step explanation:

185+140= 325

325+20= 355

3 0
3 years ago
Read 2 more answers
Find the value of x and the measure of the angel labeled 6x. A. X=5; angle measure is 42 B. X=5; angel measure is 72 C. X= 5; an
Sergeu [11.5K]

Answer:

x = 5

angle measure labelled 6x is 30degrees

Step-by-step explanation:

Find the diagram attached

from the diagram;

6x = 30 (vertically opposite angle)

Divide both sides by 6

6x/6 = 30/6

x = 5

Get the angle labelled 6x

6x = 6(5)

6x = 30degrees

4 0
3 years ago
Soooo this is hard... help?
enot [183]
I just did this test the answer is B :-)
5 0
3 years ago
Read 2 more answers
A new pencil is 19 centimeters long. Levi uses it for a month. The pencil now measures 8 centimeters.
pogonyaev

Answer:

11 cm

Step-by-step explanation:

Given:

Length of new pencil = 19 cm

Length of pencil after using a month = 8 cm

Question asked:

The pencil is centimeters shorter now than when it was new = ?

Solution:

Length of new pencil = 19 cm

Length of pencil after using a month =  8 cm

The pencil is centimeters shorter now than when it was new = 19 cm -  8 cm

                                                                                                     = 11 cm

Length of pencil has been used during a month = 11 cm

8 0
4 years ago
Other questions:
  • The probability that a dvd player produced by vca television is defective is estimated to be 0.06. a sample of ten players is se
    13·1 answer
  • Lines m and n are parallel.<br><br> What is angle 2?<br><br> A. 39<br> B. 57<br> C. 67<br> D. 74
    9·1 answer
  • Give the excluded values for 6/t+5 + 2/t-5 = 3t-1/t^2-25. Do not solve
    12·1 answer
  • Please help!!!
    15·2 answers
  • Combine like terms to create an equivalent expression -4/7p+(-2/7p)+1/7
    13·2 answers
  • The temperature at 9:00 AM was 42°F. The temperature dropped 9 degrees per hour for the next seven hours. What is the temperatur
    10·1 answer
  • The graph of the function showing the path of a soccer ball thrown by a goalie in a video game, f(x) = –0.05x2 + 2.5x + 5.2, is
    13·1 answer
  • What is the circumference, in inches, of a circle with an area of 81π square inches?
    5·1 answer
  • A new product yrtjk6m4es7uyjujgmu
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt31" id="TexFormula1" title="\sqrt31" alt="\sqrt31" align="absmiddle" class="latex-formu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!