3x + 1 = -2 (solve for x)

Answers

Answer 1

Answer:

x = -1

Step-by-step explanation:

3x + 1 = -2

Subtract 1 from both sides.

3x = -2 - 1

Simplify -2 - 1 to 3.

3x = -3

Divide both sides by 3.

x = -1


Related Questions

which equation represents the graphed function? ​

Answers

Answer:

[tex]\frac{3}{2}[/tex] x - 3 = y

Step-by-step explanation:

The answer is the third equation.

This is because the y-intercept is -3 and the x-intercept is at (2,0) (you can find the x-intercept by making "y" = 0). The only equation that has both of these is the third one.

Which of the following values of d will result in a true statement when substituted into the given equation?

d + 3(2 – d) = 2

A. d = 0
B. d = 1
C. d = 2
D. d = 5

Answers

Answer:

Answer is D=2

Step-by-step explanation:

because when i divide variables it gets me the answer

Answer:

it right

Step-by-step explanation:

Amy rides her bicycle for 3 hours at a speed of 40 miles per hour. What distance does she travel? Immersive Reader (1 Point) 13.3 miles 0.075 miles 120 miles 43 miles

Answers

Answer:

120

Step-by-step explanation:

3 * 40 = 120

use one or more exponents to write the expression 9 x 9 x 9 x 9 x 7 x 7

Answers

Answer:

9^3 times 7^2

Step-by-step explanation:

which expression is equivalent to the following expression: 4.7z + 13y - 1/5 + 7​

Answers

Answer:

Step-by-step explanation:

I'm not sure if you wanted the answer or not but here's the answer to that.

4.7z + 13y + 34/5

HELP! whoever gets it right gets brainliest!!!

Answers

Answer= d. 80 cans

If you look at the chart it says day 10 and then beside it it tells you total cans .

Hope this helps.
80 is the answer for the question

need help asap please

Answers

we know that in parallelogram diagonals bisect each other. So.

TX = VX

c + 30 = 16c

16c - c = 30

15c = 30

c = 30 / 15

c = 2

The value of c should be 2 so that it makes a parallelogram.

Consider the sequence Three-halves, four-thirds, five-fourths, six-fifths, ellipsis

Which statement describes the sequence?

The sequence diverges.
The sequence converges to 0.
The sequence converges to 1.
The sequence converges to ∞.

Answers

Answer:

Its Actually C, just took the quiz right now

Step-by-step explanation:

The sequence Three-halves, four-thirds, five-fourths, six-fifths, ellipsis, is a converging sequence, that converges to 1.

Hence, the 3rd option: "The sequence converges to 1.", is the best choice.

What does converging and diverging mean?

Converging signifies a movement toward something. Diverging denotes moving away from something.

How to solve the question?

In the question, we are given a sequence: Three-halves, four-thirds, five-fourths, six-fifths, ellipsis.

This can be shown as 3/2, 4/3, 5/4, ...

The general term of this series is (n + 2)/(n + 1).

As it is going on continuously to infinite,

The term can be shown as:

[tex]lim_{n\rightarrow \infty }\frac{n + 2}{n + 1} \\= lim_{n\rightarrow \infty }1 + \frac{1}{n+1} \\=lim_{n\rightarrow \infty }1 + lim_{n\rightarrow \infty }\frac{1}{n+1} \\= 1 + 0 \\= 1[/tex]

Thus, we can see that the sequence, gradually moves to a point. Thus it is converging in nature.

Also, the point it converges is 1.

Hence, 3rd option is the best choice.

Learn more about converging and diverging sequences at

https://brainly.com/question/21654304

#SPJ2

What are the two main purposes of all business

Answers

Answer:

Because the purpose of business is to create a customer, the business enterprise has two--and only two--basic functions: marketing and innovation.

Answer:

I think B eaning revenue may be right answer

Q2.
Sarah wants a music magazine each month for a year. She can
pay £3.50 each month
or
pay £37.20 for the year.
Sarah pays £37.20 for the year. How much cheaper is this than paying £3.50 each month?​

Answers

Maybe 4.80

Step-by-step explanation:

Solve for x.
3(3x+3)-5x-4= 25

Answers

3(3x + 3)-5x - 4 = 25
9x + 9 - 5x - 4 = 25
4x + 5 = 25
4x + 5 - 5 = 25 - 5
4x = 20
4x/4 = 20/4
X = 5

Answer:

3(3x + 3) - 5x - 4 = 25

9x + 9 - 5x - 4 = 25

9x - 5x - 4 = 16

4x - 4 = 16

4x = 20

x = 5

What is the equation that represents this pattern

Thanks

Answers

t = 3f -1

hope this helps

Answer:

something like f(t)=t+3

Step-by-step explanation:

which of the following equations would have 2 x-intercepts

Answers

Answer:

None of these

Step-by-step explanation:

because if we plug in every time we will gwt one solution of X

Ivana has $350 in her savings account. She
decided to spend $140 of it on a field trip.
What percent of her savings did she spend
on the field trip?

Answers

Answer:

40%

Step-by-step explanation:

140/350=0.4

0.4 x 100=40

Which of the following numbers is not a prime number?

7

9

3

13​

Answers

Answer:

9 is not a prime number.

Answer:

9 is not a prime number. Hope that helps.

4. The elves at the North Pole could make 23 gifts per minute. How many gifts could they In make in 2 hours? ​

Answers

the elvs can make 46 presents

There are approximately 3.3 million births in a country each year. Find the birth rate in units of births per minute.

Answers

Answer:

8,760

Step-by-step explanation:

365 X 24

2x ^2 −5=3x
Which of the following describes the solutions to the equation above?
A)The equation has two distinct rational solutions.
B)The equation has two distinct irrational solutions.
C)The equation has one distinct real solution.
D)The equation has no real solutions.

Answers

Answer:a

Step-by-step explanation:

The solutions to the given equation will be two distinct rational solutions, i.e. option A.

What is expression ?

Expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

We have,

[tex]2x ^2 -5=3x[/tex]

Now,

Rearrange the equation,

[tex]2x ^2 -3x-5=0[/tex]

Now,

Using the mid term splitting method,

[tex]2x ^2 -3x-5=0[/tex]

i.e.

[tex]2x ^2 -5x+2x-5=0[/tex]

Now,

Taking common,

[tex]2x ^2 +2x-5x-5=0[/tex]

i.e.

[tex]2x (x +1)-5(x+1)=0[/tex]

We get,

[tex](x +1)(2x -5)=0[/tex]

Now,

(x +1) = 0

⇒ x = -1

Now,

(2x -5 )= 0

⇒ [tex]x =\frac{5}{2} =2.5[/tex]

So, the solutions of the given equation are -1 and 2.5.

Hence, we can say that the solutions to the given equation will be two distinct rational solutions, i.e. option A.

To know more about expression click here

https://brainly.com/question/14083225

#SPJ2

Yesterday a chef used 36 eggs to make 8 chocolate souffles and 3 lemon meringue pie. The day before, he made 2 chocolate souffles and 2 lemon meringue pies, which used 14 eggs. How many eggs does each dessert require?

Write the system. Define your variables.
plshelpme¡¡¡¡1

Answers

Answer: Well first one chocolate souffles uses 3 eggs and each lemon maringue uses 4

Step-by-step explanation: First what i did was look at the question and it shows that there is two sets, so you have to plug in some random numbers and i started at o and if you do 8*1 you would have 1 egg per each souffles and you would have 28 eggs left and that won't work because 28/3 gives some long and then i tried 2... and 8*2 is 16 so you would have 20 eggs left and of course another long answer. But if you try three, 8*3 it gives you 24 so 36-24 and you get 12 and 3*4 is 12.. so then i plugged the same numbers in for the second part.. 3*2=6 and 4*2=8 and 6+8=14

if you need better more im here to help... have a good dayy!! (✿◡‿◡)

What is the measurement of the indicated central angle. 6 pi. R=15

Answers

Answer:

r=12

Step-by-step explanation:

r=12

circumference of arc = theta/360*2πr=3π given

Pi cancels

theta/360*2*12=3

theta*6/90=3

theta*3/45=3

3 cancels,45 to the other side

theta=45 degrees

This should do it :)

What is the solution to the system? Enter your answer in the box as an ordered pair with no spaces.

y=2x−3

y=−x

Answers

Answer:

Simplifying
Y = 2x + -3

Reorder the terms:
Y = -3 + 2x

Solving
Y = -3 + 2x

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Simplifying
Y = -3 + 2x
___________________________________

Simplifying
Y = -1X

Solving
Y = -1X

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Simplifying
Y = -1X

3. The radius of a circle is 14 yds. What is the area? Use 3.14 as pi.​


answer gets brainliest

Answers

Answer: I'm just answering so if only one person answers then u can give the other person brainliest.

Step-by-step explanation:    Also if nobody is answering u might want to repost this question

Answer:

153.86 yds. sq.

Hope this helps you!

Step-by-step explanation:

Can someone please answer

Answers

Hello!

We can graph by finding critical points - intersections, y-intercepts, x-intercepts.

Find the intersection point by setting the two equations equal to each other:

-4x + 3 = x - 2

Subtract x from both sides:

-5x + 3 = - 2

Subtract 3 from both sides:

-5x = -5

Divide both sides by -5:

-5x/(-5) = -5/(-5)

x = 1

Find the y-value of intersection by plugging in x = 1 into an equation:

y = 1 - 2 = -1

Intersection at (1, -1)

Find the x and y intercepts of each equation:

y = -4x + 3

Set x to 0 to find the y-intercept:

y = -4(0) + 3 = 3

Set y to 0 to find the x-intercept:

0 = -4x + 3

-3 = -4x

x = 3/4

Therefore, this equation has a y-intercept at (0, 3) and and x-intercept at (3/4, 0).

y = x - 2

Set x to 0 to find the y-intercept:

y = 0 - 2 = -2

Set y to 0 to find the x-intercept:

0 = x - 2

x = 2

Therefore, this equation has a y-intercept at (0, -2) and and x-intercept at (2, 0).

Graph the two equations with the solved critical points:

y = -4x + 3

--> (1, -1)

--> (0, 3)

--> (3/4, 0)

y = x - 2

--> (1, -1)

--> (0, -2)

--> (2, 0)

**Graphed below**

Help ASAP due in 1 min

Answers

Answer:

C.) 2/3

Step-by-step explanation:

The line is divided into three sections, and we know the three sections combined equate to 1.

That means that each section is 1/3. The dot is placed on the second section.

That's how you know the fraction represented on the number line is 2/3.

Answer:

1/3 i think

Step-by-step explanation:

Full time tuition at Duke University is $55960 per year. Round this number to the nearest hundred.

Answers

The nearest hundred would be 56000

What is 11 = (-t/11)

Answers

Answer:

t= −121

Step-by-step explanation:

t= -121 I’m pretty sure

1. How would you describe the strugure of the Yavapai-Apache Nation's government? 2. What is one check or balance mentioned in this section of the constitution?


I will give brainliest​

Answers

How would you describe the structure of the Yavapai-Apache Nation's government? They have three different branches of government; similar to the US federal government. ... They have a chairman, vice chairman, and nine members of their Tribe Council, each are consisted of popular votes among different districts.

Someone help me??? Would be nice

Answers

I believe it's A. B. and C.

Step-by-step explanation:

B is closest to y-axis

A isn't aligned with b

Determine the smallest integer value of x in the solution of the following inequality.


-x-2≤5

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-x-2≤5  Equation/Question

Step 2

-x-2≤5  Simplify

-x≤7

Step 3

-x≤7  Divide

answer

x≥-7

Help plz:)))I’ll mark u Brainliest

Answers

Answer:

ST = 8 m

Step-by-step explanation:

If those two triangles are congruent, then you have to orientate them so that Q and T overlay each other. You get that from the directions. P is first mentioned. so S must be 59 degrees.

Therefore PQ and ST must be corresponding sides.

ST = 8m

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