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
Phantasy [73]
3 years ago
8

What is the value of x in the equation shown below 0.75x + 3 = 6(x - 3)

Mathematics
1 answer:
EleoNora [17]3 years ago
7 0

Answer: x=4

Step-by-step explanation: 0.75x+3=6(x−3)

0.75x+3=(6)(x)+(6)(−3)

0.75x+3=6x+−18

0.75x+3=6x−18

0.75x+3−6x=6x−18−6x

−5.25x+3−3=−18−3

−5.25x /−5.25 =− 21 /−5.25

x=4

You might be interested in
Can somebody please put in the correct numbers in both sides of this table thanks!!!
Varvara68 [4.7K]

Answer:

10 tickets = 30$
20 = 60$
30 = 90$
40 = 120$
50 = 150$

5 0
1 year ago
The number of freshman at George Washington high school is 60 greater than the number of sophomores. If there are 1250 students
solmaris [256]

Answer:

Hence total number freshman presented are 655.

The system is relative system as there is correlation between freshman and

sophomores<em>.</em><em>( as freshman are 60 more than the Sophomores)</em>

Step-by-step explanation:

Given:

1250 total students of sophomores and freshman.

To Find:

freshman count and its type of system used.

Solution:

We have that ,

consider x be the no.of freshman and y be the sophomores

So by given condition,

x+y=1250        ,..............................Equation(1)

And other one,

x=60+y

Use above value in equation (1) we get ,

60+y+y=1250

2y=1250-60

y=595

Now number of freshman ,

x+y=1250

x=1250-595

x=655

Hence total number freshman presented are 655.

The system represent the relative proportion system.The break even and total value should include all students in university .

Relative means in relationship with one another .

As there are 60 more number of freshman than the sophomores.

3 0
3 years ago
Someone help me questions 9 and 10 I’ll appreciate!
Eddi Din [679]

Answer:

i can help with 9 but not 10 so here you go

Step-by-step explanation:

12+12=24

12÷2=6

6+6=12

24+12=36

12x6=72

length=12

area=72

hope i helped have a great day(or night)!!

7 0
2 years ago
Read 2 more answers
A gift basket has 2 soaps and 5 lotions and costs $20. A second basket has 6 spas and 15 lotions and cost $60. Is it possible to
kifflom [539]

A second basket has 6 spas--- I think you mean 6 soaps , so i will work with that

Answer:it is not possible to determine the price of the soap with the information given.

Step-by-step explanation:

Let s0ap be represented as x

and lotion be represented as y

2 soaps and 5 lotions costing  $20 gives us equation 1 as

2 x+ 5y= 20-------- equation 1

second basket with 6 soaps and 15 lotions and costing $60 gives us equation 2 as

6x + 15y= 60------equation 2

Step 2 -- Solving

2 x+ 5y= 20-------- equation 1

6x + 15y= 60--------equation 2

BY elimination method, we  multiply equation 1 by (3)

2x + 5y= 20  x (3)

6x + 15y=60-------equation 3

Subtraction of equation 3 from equation 2 gives us

6x + 15y=60-------equation 3

-6x + 15y= 60--------equation 2

0x +0y=0  which is no solution

Therefore it is not possible to determine the price of the soap

3 0
3 years ago
Mrs. Hetler took her tour guide group on a trip that was 3 miles long. If they stopped
KiRa [710]

Answer:6

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • After the party, there was 0.5 of the pizza left. Angela ate 0.2 of the leftover pizza.
    8·1 answer
  • Please help ASAP thank you
    15·1 answer
  • There is an average of 3.5×10−2 kilograms of dissolved salt in each liter of seawater. The Pacific Ocean contains approximately
    12·1 answer
  • What are the partial products that result from multiplying 15 x 32?
    14·2 answers
  • Translate the sentence into an equation. Two more than the quotient of a number and 3 equals 4. Use the variable c for the unkno
    8·1 answer
  • In the diagram below, AB is parallel to CD. What is the value of X?
    11·2 answers
  • What is the probability of randomly selecting either a club or a non-face card from a standard deck of cards?
    12·1 answer
  • Pls Help meh!! I have more Questions based on math coming up in a few seconds Juss pls give meh the best answer
    14·2 answers
  • Can u plz help me thank you
    10·1 answer
  • Amy was scheduled for 12 intervals this week. One her first interval, she had a technical issue that prevented her from working
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!