solve question 2x + 13 =

Answers

Answer 1

Answer:

x= -6.5

Step-by-step explanation:

2x+13=0

2x=-13

x=-6.5

Answer 2
The answer above is correct my dude

Related Questions

CAN SOME PLZ ANSWER THE TABLE IM GIVING BRAINLIEST

Answers

Answer:

5,15,20,24,32

Step-by-step explanation:

Answer:

5, 15, 20, 24, 32

Step-by-step explanation:

easy peasy

Dived 41.04 by 1.6.

Answers

Answer:

25.65

Step-by-step explanation:

Answer: 25.65

No explanation lol

Clare went to Party City to buy goodies to give out at her birthday party. She bought 15 erasers at 75 cents each. How much did the erasers cost altogether?

Answers

Answer:

multiply 15 by 0.75 and you get $11.25

What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?



The value of x can be




The value of y can be

Answers

Answer:

any real number except 5

any real number

Step-by-step explanation:

your welcome

The correct answer is:

⇒ Any real number for x except 5, and any real number for y.

What is mean by Function?

A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value.  This means that no x can be mapped to more than one y, so if we have the same number used twice for x, we do not have a function.

Now, For given function is,

This means that 5 cannot be used for x in the other ordered pair.

Since there is no restriction on y in order to be a function, y can be any real number.

Thus, The correct answer is:

⇒ Any real number for x except 5, and any real number for y.

Learn more about the function visit:

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match the equivalent equations please

Answers

Answer:

x + 7 = 14  //  x - 5 = 2  //  x - 9 = -2  //  3x - 15 = 6 … (x = 7)

2x - 1 = 7  //  2x - 5 = 3 … (x = 4)

2x - 3 = 3  //  2x + 5 = 11  //  4x + 2 = 14  //  2x + 1 = 7 … (x = 3)

12x - 3 = 24  //  4x - 1 = 8 … (x = 9/4)

I hope I helped! I apologize if I made a mistake.

The XYZ Car Rental Agency charges a
flat rate of $39 per day plus $0.47 per mile driven.
Write an algebraic expression for the rental cost of a
car for x days that is driven y miles.

Answers

i think it’s 39x+.47y

A plant grows 6 inches in ¾ of a month. How much does the plant grow in 1 month?

Answers

Answer:

8 inches

Step-by-step explanation:

If a plant grows 6 inches in 3/4 month, it will grow 8 inches in a month because it will grow 2 inches in 1/4 month, and 2x4=8. There's your answer! Hope it helps!

matt sells used books on the internet . he has a weekly fee he has to pay for his website. he has graphed his possible weekly earning
what is the weekly fee that Matt pays for his website?

Answers

Answer:

I think it’s 5$

Step-by-step explanation:

Find x and y. Give reasons to justify your solution.

AB, CD , and EF are straight lines.

Answers

Answer:

x = 15.6°, y = 14°

Step-by-step explanation:

From the picture we can see that:

∠COE and ∠DOF are vertical angles as formed by intersection of lines CD and EF, so these angles are equalMO⊥AB as ∠MOB = 90°, therefore ∠AOM = 90°

Considering the above we get below to find x:

12° + 2x + 3x = 90°5x = 90° - 12°5x = 78°x = 78°/5x = 15.6°

And using this to find y:

48° + 3y = 90°3y = 90 - 483y = 42°y = 42°/3y = 14°

nefvermine frick sheldon tho

Answers

Answer:

Oof

Step-by-step explanation:

Answer:

get a fast metabloism

Step-by-step explanation:

If g(n) = 3n - 2, then what is the value of g(10)?

Answers

Answer:The answer would be 28 the value of g would

be 2.8

Step-by-step explanation:

Which is a solution to the equation?
(x - 3)(x - 5) = 35
O x = -8
O x = -5
O x = 2
O x = 10

Answers

Answer:

x = 10

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

Solve the equation x32 +10 =118

Answers

Answer:

x=1.157563

Step-by-step explanation:

Answer:

x = 3.375 :)

Step-by-step explanation:

32x+10=118

32x=108

108/32= 3.375

HELP QUICK ILL GIVE THE BRAINLIEST!

Find three consecutive even integers for which -4 times the sum of the first and third integers is 192. Write and solve an equation.

Answers

Answer:

192x-4= -768

Step-by-step explanation:

Brainliest if you get right

Answers

Answer:

14y + -3

Step-by-step explanation:

9y + 5y = 14y

-3 = -3

14y + -3

will give brainliest!

In the figure, sin a) cos N and sin R
b) sin R and sin N
c) cos N and sin M
d) cos R and sin N

Answers

I think is c answer!!

Can someone please help me with this?

Answers

Answer:

Domain is the time in minutes

Range is the amount of water in liters

y≤75 liters

x≤15 minutes

please help hiw do you do this ??

Answers

I’m never very good with math I’m sorry

X + 2y = 7
2x + y = 5
What’s the substitution

Answers

You can subtract 2y from both sides of the first equation and then plug that (x = 7 -2y) into the second one to get:

14 - 4y  + y = 5 -->

14 - 3y = 5 -->

-3y = -11 -->

y = 11/3 -->

x = 2/3

Please, help, this is for my best friend! I will mark Brainliest.

Answers

Answer:

[tex]y = - \frac{3}{20} x + 900 \\ \\ y = - \frac{20}{3} x + 6000[/tex]

Step-by-step explanation:

[tex] \\ part \: a. \:( food \: expenses) \\ to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{815 - 812}{390 - 410} = - \frac{3}{20} = - 0.15 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ to \: find \: c \: lets\: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 812 = - \frac{3}{20} (410) + c \\ 16,240 = - 3(410) + 20c \\ c = \frac{1747}{2} \\ c = 873.5 \\ \\ therefore \: y = - \frac{3}{20} x + 900 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ \\ part \: b. \: (medical \: expenses) \\ to \: be \: able \: to \: solve \: these \: problems \: we \: surmone \\ \: the \: following \: laws : \to \\m = \frac{ y_{2} -y_{1} }{x_{2} - x_{1}} = \frac{390 - 410}{815 - 812} = - \frac{20}{3} = - 6.667 \\ the \: general \: slope \:i ntercept \: form \: is : \\ y = mx + c \\ lets \: find \: c \: by \: insert \: any \: two \: pairs \: for \: x \: and \: y \to \\ 410 = - \frac{20}{3} (812) + c \\ 1230 = - 20(812) + 3c \\ c = \frac{17470}{3} \\ c = 5823.3333 \\ \\ therefore \: y = - \frac{20}{3} x + 6000 \: (i.e \: to \: he \: nearest \: thousand). \\ \\ [/tex]

Answer:

y= -3/20x+90

y= -20/3x+6000

Step-by-step explanation:

Toda me an my mom wen to ga staton to get a dink it was a goo drihk then wee pla batepall but mi mom no rich we has ghood tyme.

Answers

Answer:

hahaha

Step-by-step explanation:

what % is 60 of 45%?????????????????

Answers

Answer: 75%

Explanation:

a = p% of b
45 = p% of 60

so you basically divide 60 by 45.

45 / 60 = .75

.75 is equivalent to 75%

The answer is 75%

find the distance between -25 and -14

Answers

Answer:

-11

Step-by-step explanation:

Distance between = subtraction-25 - (-14) = -25 + 14-25 + 14 = -11

I hope this helps!

Look at the figure. Which ray is opposite of CD?

Answers

The answer would be CB

Solve for u in terms of s, t, v, and w.
vt= -swu

u=

Answers

Answer. u=vt/-sw
In order to solve for u, we must isolate it.
v•t=-s•w•u. To isolate the variable, u, all other variables must be moved to the other side of the equation. So, divide -sw by vt and you get u= vt/-sw. Hope this helps, let me know if it’s correct so others can use it :)
Good luck.

The value of the expression given in terms of u is -vt / sw

What is an expression?

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Given that, an expression, vt = -swu, we are asked to find the expression in terms of u,

vt = -swu

u = -vt / sw

Hence, the value of the expression given in terms of u is -vt / sw

Learn more about expression, click;

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what is the slope of the line ?

Answers

Answer:

The slope is -1.

Step-by-step explanation:

Slope= y2-y1/x2-x1 So slope =2-1/-4-(-3)= 1/-1. 1/-1= -1, so the slope= -1.

long division how 2 do it

Answers

Answer:

1.Divide the tens column dividend by the divisor.

2.Multiply the divisor by the quotient in the tens place column.

3.Subtract the product from the divisor.

4.Bring down the dividend in the ones column and repeat.

Step-by-step explanation:

Google

hope it helps

Please mark Brainliest

does anyone know how too simplify 4(1-2b)+7b-10?

Answers

Answer:

-1b-6

Step-by-step explanation:

SOMEONE PLS HELP FAST PLS WITH SMALL EXPLINATION PLS

Answers

Answer:

bro easy D just follow the steps of the equation step by step

explanation:

Which lines in the graph have a slope greater than 1 but less than 2?

Line 1

Line 2

Line 3

Line 4

Line 5

Answers

Answer:

Line 3

Step-by-step explanation:

It bends okkkkkkkkkkkkkkk

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