Need helpp Hurry to get brainliest!!

Need Helpp Hurry To Get Brainliest!!

Answers

Answer 1

Answer:

x =30

Step-by-step explanation:

4x + 40 = 6x-20 (set them equals)

40= 6x-  20-4x

40+20=2x

2x=60

divide by 2

x=30

Answer 2

Answer:

the answer is x=7

Step-by-step explanation:


Related Questions

What is the correct answer for both? ​

Answers

Answer:

19)   D (-8, -2)

20)  B (0, 8)

Step-by-step explanation:

-x - y = 10

-6x + 11y = 26

-x - y = 10

-x = 10 + y

x = -10 - y

-6x + 11y = 26

-6(-10 - y) + 11y = 26

60 + 6y + 11y = 26

60 + 17y = 26

17y = -34

y = -2

-x - y = 10

-x - (-2) = 10

-x + 2 = 10

-x = 8

x = -8

_______________

-x + y = 8

3x + 2y = 16

-x + y = 8

y = 8 + x

3x + 2y = 16

3x + 2(8 + x) = 16

3x + 16 + 2x = 16

5x + 16 = 16

5x = 0

x = 0

-x + y = 8

-0 + y = 8

y = 8

PLEASE HELP ILL GIVE BRAINLIEST. Which graph displays a rate of change of 2.5?
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Ay
4
2
2
x
X
2
4
2
-2
4
2.
-4
-4
4
-2.
2
2
2
-4

Answers

Step-by-step explanation:

i can't see the graph but I have done it before it is middle one

What is the equation in slope-intercept form of the line that passes through the points (−4, 2) and (12, 6)?

Answers

Answer:

y = 1x/4 +3

Step-by-step explanation:

M=1/4

Explanation: u just take the two points and plug them in the to the formula y2-y1/ x2-x1

5 stars and a thank you

Answers

Answer:

ok

Step-by-step explanation:

me puede ayudar porfavor sequel nole entiendo nada a nandq​

Answers

Answer:

Bonita shihihihihi

Jsoajwu

Give the percent equation AND answer for.......... 89% of what number is 14?

Answers

Answer:

15.730337078652

Step-by-step e15.730337078652

89 percent (calculated percentage %) of what number equals 14?

Answer: 15.730337078652.

What is the value (in degrees) of angle Z1?
55°
<1
mZ1
-
HELP

Answers

Answer:

8302

Step-by-step explanation:

For khan academy. Need answer immediately. Explain if you can

Answers

Answer:

The answer is B

b) Given that BC = 5 cm,
work out the perimeter of the triangle.

Answers

Answer:

perimeter BC=5

PERIMETER = THE SIDES OR SURFACE

SO ITS

5+5+5= 15

I need help will mark BRAINLIEST if right!!!!!!!!

Answers

Answer:

Alternate Interior Angles

Step-by-step explanation:

Both angles are on the inside on opposite ends.

Answer:

Angle 3 and 6 are alternate interior angles

help me fast please I give brainliest answer ​

Answers

It’s 93° I didn’t do work but that angle is bigger than 90 (right triangle) and 93 is the only one that’s bigger than 90°

what is the y - intercept

Answers

Answer:

The y- intercept is 1

Step-by-step explanation:

Since the line crosses the y-axis at 1, the y-intercept is 1. Like the x-intercept. The line crosses the x-axis at um.. I would say about -1.5, so the x-intercept is -1.5.

Hope this helps you!!!

Cary is having a party and can only afford to spend no more than $40 on food. She wants to order at least 3 pizzas which cost $6 a pie, and at least 2 orders of wings that cost $8 per order. Select all the inequalities she would have to graph to determine how many pizzas and wings she could order. Let x stand for the number of pizzas and y stand for the number of wings.
y ≥ 2
x ≥ 3
3 x + 8 y ≤ 40
6 x + 8 y ≤ 40
x ≤ 3
y ≤ 2
((You can select more than one))

Answers

Answer:

A. B. and D.

Step-by-step explanation:

Write an
explicit formula for An, the nth term of the sequence 15, 8, 1, ....

Answers

Answer:

b(n) = 15 - 7(n - 1)

Step-by-step explanation:

15 is the y-intercept

-7 is the slope

Answer:

[tex]a_{n}[/tex] = 22 - 7n

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

8 - 15 = 1 - 8 = - 7

This indicates the sequence is arithmetic with explicit formula

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 15 and d = - 7 , then

[tex]a_{n}[/tex] = 15 - 7(n - 1) = 15 - 7n + 7 = 22 - 7n ← explicit formula


Brianna jogs 15 minutes more on Sunday than Saturday. She jogged 26 minutes on Saturday.
a.
How many minutes does she jog on Sunday?

Answers

Answer:

41

Step-by-step explanation:

15+26=41

Answer:

41 minutes

Step-by-step explanation:

If she jogged 15 minutes more on Sunday than Saturday, we can find how many minutes she jogged on Sunday by adding 15 to Saturday's amount:

So, add 15 to 26:

15 + 26

= 41

So, she jogged 41 minutes on Sunday.

In what country would one be able to see a fjord? A. Argentina B. Suriname C. Colombia D. Brazil

Answers

Argentina hope it helps dude

Answer:

Argentina

Step-by-step explanation:

this is the correct answer

I desperately need the answer please what is a chair

Answers

Answer:

a seat-that u sit on when you are teird ummmm yeah have a nice dayyyy

Answer to this??????

Answers

Answer:

16 × 10^11= 1.6e+12

8 × 10^5= 800000

Step-by-step explanation:

Answer:
The top one is 1.6x1^12
The bottom one is 800000
Hopefully i helped

PLEASE HELP!!!!!

If n/8 has a remainder of 5, then which of the following has a remainder of 7?

A) n+1/8

B) n+2/8

C) n+5/8

D) n+7/8

Answers

Answer:

[tex]\frac{n+2}{8}[/tex] has a remainder of 7 ⇒ B

Step-by-step explanation:

In m ÷ n = c + [tex]\frac{r}{n}[/tex] ,

m is the dividendn is the divisorc is the quotientr is the remainderm = (n × c) + r

Let us use the facts above to solve the question

∵ [tex]\frac{n}{8}[/tex] has a remainder of 5

→ Let us find the first number divided by 8 and give a reminder of 5

  that means let the quotient = 1

∵ n = (8 × 1) + 5 = 8 + 5

n = 13

∵ [tex]\frac{n+x}{8}[/tex] has a remainder of 7

→ Let us find the first number divided by 8 and give a reminder of 7

  that means let the quotient = 1

∵ n + x = (8 × 1) + 7 = 8 + 7

n + x = 15

∵ n = 13

13 + x = 15

→ Subtract 13 from both sides

∴ 13 -13 + x = 15 - 13

x = 2

[tex]\frac{n+2}{8}[/tex] has a remainder of 7

ASAP
Can someone help me with this pleaseeee

Answers

It’s option D.) I did a quiz on this !

she remaining amount Lily has yet to pay Megan is $. Lily owed Megan $129.42. So far, she has paid Megan $32.56.?????

Answers

Answer:

129.42 - 32.56 = 96.86$

Solve the equation 3(x-5) - 5x = -25 + 6x

Answers

Answer:

x=5/4

Step-by-step explanation:

Answer:  x = 1  1 /4

Hope it helped

Step-by-step explanation:

simplify x X x^5 divided by x^2 X x

Answers

Answer:

[tex]\huge\boxed{(x\cdot x^5):(x^2\cdot x)=x^3}[/tex]

Step-by-step explanation:

[tex](x\cdot x^5):(x^2\cdot x)\qquad|\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=x^{1+5}:x^{2+1}=x^6:x^3\qquad|\text{use}\ a^n:a^m=a^{n-m}\\\\=x^{6-3}=x^3[/tex]

Answer:

X × X^5 ÷ X^2 ×X

X^3

because the same variable can be cancelled.

Y’all help please I would appreciate it

Answers

Answer:

-10

Step-by-step explanation:

what is the measure of the line segment AB if D is between A and B, AD = 7, and DB = 12?

Answers

Answer:

Given AD = 7 and DB = 12, to find AB you need to add them

AB = 12+7

AB = 19

The measure of the line segment AB is 19 units.

What are the coordinates of midpoint of the line segment AB?

Suppose we've two endpoints of a line segment as:

A(p,q), and B(m,n)

Then let the midpoint be M(x,y) on that line segment. Then, its coordinates are:

[tex]x = \dfrac{p+m}{2}andy = \dfrac{q+n}{2}[/tex]

We are given that;

AD = 7, and DB = 12

Now,

To find the measure of the line segment AB, we need to use the segment addition postulate. The segment addition postulate states that if a point is between two other points on a line segment, then the sum of the lengths of the two smaller segments is equal to the length of the larger segment.

In this problem, D is between A and B, so we can apply the segment addition postulate and write:

AD + DB = AB

Substituting the given values of AD and DB, we get:

7 + 12 = AB

Simplifying, we get:

19 = AB

Therefore, by the given point the answer will be 19 units.

Learn more about mid point here;

https://brainly.com/question/5127660

#SPJ2

What is equivalent ratio in lower terms of 55:30

Answers

Answer:

11/6

Step-by-step explanation:

Answer:

the simplest form is 11/6

scientific notation the question is 4x10 to the power of negative 9

Answers

Answer: -15

Step-by-step explanation:

I think that's right

What is the slope of the line parallel to 7x + 4y = -16?

Answers

Answer:

The slope of the line that is parallel to the given line is [tex]\frac{-7}{4}[/tex]

Step-by-step explanation:

Parallel lines have the same slopes and different y-intercepts

The slope of the line who has an equation ax + by = c is m = [tex]\frac{-a}{b}[/tex]

Let us use these rules to solve the question

∵ The equation of a given line is 7x + 4y = -16

→ Compare it with the form of the equation above

∴ a = 7 and b = 4

∵ The slope of the line = [tex]\frac{-a}{b}[/tex]

∴ The slope of the line = [tex]\frac{-7}{4}[/tex]

∵ Parallel lines have the same slope

The slope of the line that is parallel to the given line is [tex]\frac{-7}{4}[/tex]

what is 111 × 111 ÷ 14 ​

Answers

880.0714285714286 on my calculator

But I guess it rounds to 880.7 or 881

Answer:

880.071428571

Step-by-step explanation:

You could use a calculator btw but its ok happy to help :D

What is the value of y in the equation 9 + y = 8? this is extremely time sensitive

Answers

You have to switch the 8 to the left and the y to the right which would change the equation to 9-8=y

y=1

Answer: y =-1

Step-by-step explanation:y =-1

Last option is correct.

Step-by-step explanation:

The given equation is

In order to solve for y, we need to isolate y.

In this equation 9 is added with y and hence in order to eliminate 9 from the left hand side, we do reverse operation of addition.

The reverse operation of addition is subtraction. Hence, we subtract 9 to both sides of the equation

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