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
Studentka2010 [4]
3 years ago
12

Solve the equation. 3/2x -5 = -11

Mathematics
2 answers:
zlopas [31]3 years ago
6 0
Answer: -4

Reasoning: To get rid of a fraction you need to multiply it by its inverse

ValentinkaMS [17]3 years ago
4 0

I think it's -4

If it's wrong sorry

You might be interested in
The width of a rectangle is 3x – 3. Its perimeter is 10x + 6. Find the length of the rectangle.
maks197457 [2]

Step-by-step explanation:

The first possibility

2(width) + 2(length) = perimeter

2(3x-3) + 2(length) = 10x+6

6x - 6 + 2(length) = 10x+6

2(length) = 4x + 12

length = 2x + 6

The second possibility.

rondhesha chodado in The width of a rectangle is 3x – 3. Its perimeter is 10x + 6. Find the length of the rectangle.

So you have the perimeter, P, can be found by doing u+u+v+v.

Simplifying gives:

P=2u+2v.

You are given the width is (3x-3).  Choose this to be u or v but not both.

Perimeter is given a (10x+6).

Let's plug this in:

(10x+6)=2(3x-3)+2v

We are solving for v.

First step: Distribute where you can:

10x+6=6x-6+2v

Now we want to isolate v.

So we will need to subtract (6v-6) on both sides:

 (10x+6)=2v

- (6x -6)

----------------------

4x+12  =2v

The right hand side contains a factor of 2.

The left hand side does too since 4x+12 can be factored as 2(2x+6).

2(2x+6)=2v

This implies v is 2x+6.

Let's check our work.

We have two sides with measurement 2x+6:  (2x+6)+(2x+6)=4x+12

We have two sides with measurement 3x-3:   (3x-3)+(3x-3)=  6x-6

Let's add those sums to find the perimeter:                             10x+6

That is the intended 

3 0
3 years ago
Justin wanted to wrap his moms birthday present shaped like a rectangular prism with pretty paper. The box is 2.1 feet long, 2.7
JulijaS [17]

Answer:

42.06 ft²

Step-by-step explanation:

          2 sides = 2(2.7 ft × 3.2 ft) = 2 × 8.64 ft² =   17.28 ft²

 Front + back =  2(2.1 ft × 3.2 ft) = 2 × 6.72 ft² =   13.44 ft²

Top + bottom =   2(2.1 ft × 2.7 ft) = 2 × 5.67 ft² =   <u>11.34 ft² </u>

                                                         Total area = 42.06 ft²

   

5 0
3 years ago
Which is the next step in following construction of a regular hexagon
irinina [24]

Answer:

The square is the next step

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me please !!!!!!!! I DON'T KNOWWWWWWWWWW
r-ruslan [8.4K]

Answer:

m<1= 120

Step-by-step explanation:

1. we know supplementary angles equals 180. the angle 130 is part of a supplementary angle so we can subtract it by 180 to see that missing angle.

2. we also know that all triangles three angles add up to 180. So if we add the number we know 70+50 (50 is from subtracting 130 from 180), Once we find that answer, we subtract it from 180 to find angle 2 which is 60 degrees

3. Last step, angle 2 is part os a supplementary angle in which the two angles add up to 180. So, subtracting 60 from 180 will get you the degree of the angel one which his 120 degrees.

7 0
3 years ago
Polynomials are written with the exponents of the terms in ___ order
exis [7]

Answer:

numeric maybe?

7 0
3 years ago
Other questions:
  • While in europe if you drive 117 kim per day, how much money would you spend on gas in one week if gas costs?
    14·1 answer
  • Suppose a chord of a circle is 16cm and is 12 cm from the center of the circle. find the radius.
    10·1 answer
  • I don't know to find the answer to 8. Can someone explain to me?
    12·1 answer
  • Ms. Carter has 30 boxes of books. Half of the boxes have 25 books and the other half have 50 books. How many books does she have
    14·2 answers
  • PLEASE HELP ME!!!!!!!!
    12·1 answer
  • Determine if the ordered pair (10,6) is a solution of the equation 8y=13/10x+35
    5·1 answer
  • Penelope is going to invest $23,000 and leave it in an account for 11 years. Assuming the interest is compounded continuously, w
    14·1 answer
  • What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x^2
    15·1 answer
  • Can someone that's very good at math please help me?
    6·1 answer
  • To make 3 litres of pale purple paint you mix:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!