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
Mars2501 [29]
3 years ago
14

. Solve the following equations for x: 3x=30

Mathematics
2 answers:
DIA [1.3K]3 years ago
5 0

\\  \qquad \qquad\large\color{pink}{{★ƢƲЄƧƬƖƠƝ↦}}

⇒Solve the following equations for x: 3x=30

\qquad\qquad\large\color{pink}{{★ƛƝƧƜЄƦ ↦}}

\large \sf{⇒3x = 30} \\  \\  \large \sf{⇒x =  \frac{30}{3}}  \\  \\   \large \sf{⇒x =  \cancel\frac{30}{3} } \\  \\  \large \sf{⇒x = 10}

\orange{\rule{100mm}{3.2pt}}\sf{\:ℓσvεнαcкεя\: ♪...}

pishuonlain [190]3 years ago
3 0

\mathcal \pink{Answer}

\mathcal \green{3x = 30}

\mathcal \blue{ \frac{3x}{3}  =  \frac{30}{3} }

\mathcal \red{x = 10}

You might be interested in
last week mrs. kitts sold 6 more than 3 times that the sold this week. she sold over 110 cds over the 2 weeks. which systems of
ladessa [460]

Answer:

The system of equations are:

y=3x+6\\x+y=110

CDs sold this week is 26 and that of last week is 84.

Step-by-step explanation:

Let the number of CDs sold this week be x and last week be y

Given:

CDs sold last week = 6 more than 3 times she sold this week

∴ y = 3x+6------------- 1

Also, total number of CDs sold are 110.

∴ x+y=110 ------------ 2

Therefore, the above two equations are systems of equations that can be used to find the number of CDs she sold last week and the number of CDs she sold this week.

Now, in order to solve, we plug in the value of y from equation (1) in equation (2). This gives,

x+(3x+6)=110\\x+3x+6=110\\4x+6=110\\4x=110-6\\4x=104\\x=26

Now, y=3x+6=3(26)+6=78+6=84

Therefore, the number of CDs sold this week is 26 and last week is 84.

3 0
3 years ago
Due to a defect in one of the legs, a table that normally sellls for $500 was reduced to $375. What was the percent of the deduc
Katarina [22]
The answer wild be 25 percent off
3 0
3 years ago
Free PTS_______<br>free​
EleoNora [17]

Answer:

thank you

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
In the following equations a and b are equal. which number could be substituted for both a and b to make both equations correct?
Nikitich [7]
 Considering the first equation 15 × 0 = -36 + a 
 15 × 0 = 0
therefore, -36 + a =0
In the second equation
 24 × 8 × 0 = 36 - b
Consider the LS 
24 × 8 × 0 = 0
Therefore, 36 - b = 0
we are left with the two equations,
 36 - b = 0
-36 + a = 0
then, we calculate the number that can be substituted to satisfy the two equations.
solving the equations
 b = 36, and a = 36
Therefore, 36 is the number that can be used to substitute a and b in the equations 

7 0
4 years ago
What is the answer to this problem?
VikaD [51]
I believe it equals -73 1/8.
6 0
4 years ago
Other questions:
  • Plz helppppp will mark brainliest! :)
    6·1 answer
  • Joe hypothesizes that the students of an elite school will score higher than the general population. He records a sample mean eq
    11·1 answer
  • Which property is used in this statement? <br> If 2w = -8, then w = -4
    13·1 answer
  • Line segment AB is a reflection of the line segment CD across the x-axis. Click the reflect over the x-axis button. Are line seg
    10·1 answer
  • PLEASE HELP I NEED THIS ASAP
    11·1 answer
  • Spacecraft caring humans must land safely which of the use must a safe craft caring humans due to land safely
    14·1 answer
  • 12)
    7·1 answer
  • A car travels 351 miles on 13 gallons of gas. What is the number of miles driven per gallon of gas?
    14·2 answers
  • Plz helps me i need help on dis question
    12·2 answers
  • Arc BD has a measure that is twice as big as angle ABC. Arc BD measures 180 degrees. Angle ABC measures (5x-1). What is the valu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!