SOMEONE PLEASE HELP AND EXPLAIN I WILL MARK BRAINLIEST!!!

SOMEONE PLEASE HELP AND EXPLAIN I WILL MARK BRAINLIEST!!!

Answers

Answer 1

Answer:

X=15

Step-by-step explanation:

Answer 2

Answer:x=15

Step-by-step explanation:

SOMEONE PLEASE HELP AND EXPLAIN I WILL MARK BRAINLIEST!!!

Related Questions

What is the value of y in the equation 2(3y − 6) = 0

Answers

Answer:

[tex]y = 2[/tex]

Step-by-step explanation:

1) Divide both sides by 2.

[tex]3y - 6 = 0[/tex]

2) Add 6 to both sides.

[tex]3y = 6[/tex]

3) Divide both sides by 3.

[tex]y = \frac{6}{3} [/tex]

4) Simplify 6/3 to 2.

[tex]y = 2[/tex]

Therefor, the answer is y = 2.

.

A full glass of water can hold á of a bottle.
How many glasses of water can be filled with 3 bottles of water?

Answers

Answer:

Step-by-step explanation:now a full glass holds 1/6 of a bottle that means 1 bottle contains 6 glasses. hence,3 bottles should be 3x6=18. now 1 bottle =6 glasses, then 1/2=6/2=3. ∴3 1/2 bottles would be=18+3=21 glasses

If we add 7 to twice a number , we get 49. Find the number​

Answers

The number is 21.
2x+7=49
-7 -7
2x=42
divide by 2
x=21

HELP DUE AT MIDNIGHT TN

Answers

i’m pretty sure it is angle 8

Answer:

<8

Step-by-step explanation:

<1 and <8 are alt exterior angles

Please help me with this/ will give brainlist

Answers

Answer:

102 degrees bc it is vertical angle means there's same degree

Answer:

78 degrees

Step-by-step explanation:

because the two lines are parallel and both equal to 180, simply subtract 180 by 102 and you will get your answer :D (edit: I apologize, I didn't read the problem thoroughly. The answer would actually be 102)

Cards in a pack are black or red in the ratio
black : red = 2:5
What fraction of the cards are red?



Answers

Answer:

It's 5/7

Step-by-step explanation:

Total cards=black +red=2+5=>7

Total red = 5

Which gives 5/7

Find the value of x and check the solution.
5 + 4x = -11​

Answers

Answer:

x=-4

Step-by-step explanation:

5+4x=-11

4x=-11-5

4x=-16

x=-16/4

x=-4

5+4(-4)=-11

5-16=-11

-11=-11

Answer:

x = -4

Step-by-step explanation:

5 + 4x =  -11

4x = -11 - 5

4x = -16 (Divide 4 both sides)

x = -4

5 + 4x =  -11

5 + 4(-4) = -11

5 - 16 = -11

-11 = -11

Help me please!........................

Answers

Answer:

rectangle

Step-by-step explanation:

They want the most specific term. A rectangle is a parallelogram and quadrilateral, but not all parallelograms and quadrilaterals are rectangles.

Convert 89.25 cm = km ​

Answers

Answer:

Answer

Step-by-step explanation:

Converted to kilometers, 89.25 centimeters would be 0.0008925 kilometers

​For your job you need to track the amount of time you spend on each project and your total time. For Project A, you spend 1 hour and 35 minutes. For Project B, you spend 25 min​utes. How many total minutes did you spend on the two projects combined?

Answers

Answer:

answer is 120 min

Step-by-step explanation:

hope it helps

Which best describes the difference of 17,552 –14,564?

Answers

Answer:

2988

Step-by-step explanation:

Plot 36 and 36 on the number line.
+
+
0
+
1
+
7
+
8
2
3
4
5
6
9
10

Answers

Answer:

Imagine skip counting by 9

<-------Negative side Positive Side------>

<-36 -27 -18 -9 -0- 9_18_27_36->

Numberline:

Please help i will mark you brainiest
Select ALL the situations classified as exponential decay.

1. the temperature of a hot cup of coffee left on the counter every minute

2. the amount of a radioactive element remaining in a sample every decade

3. the amount of money in a savings account that earns interest annually

4. the monthly sales of albums by a band whose popularity is declining

5. the value of a home in a growing community every year

Answers

Answer:

1,2,4

Step-by-step explanation:

1: The temperature should be decreasing in an exponential rate as the coffee is hot

2: radioactive element should keep decreasing over years

3: should be increasing rate

4: 'popularity is declining' indicates it's a decay

5: 'growing community' indicated it's increasing

PLEASE HELP HELP HURRY PLEASE !!!!!!!!

Answers

Answer:

what are we helping with?

Step-by-step explanation:

Find the interior angle sum of this polygon.

Can someone help????

Answers

Answer:  1440 degrees

===================================================

Explanation:

See the diagram below. It shows there are 10 sides, so n = 10.

We'll plug this value of n into the formula below to find the sum of all ten interior angles

S = sum of interior angles

S = 180(n-2)

S = 180(10-2)

S = 180(8)

S = 1440 degrees

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

A different approach:

Let's assume this polygon is a regular polygon. This means each angle is congruent to one another.

We have n = 10 sides, so each exterior angle is E = 360/n = 360/10 = 36 degrees.

Each interior angle adjacent to this 36 degree exterior angle is

180-E = 180-36 = 144 degrees

Since we have 10 equal angles of 144 degrees each, so overall the interior angles add to 10*144 = 1440 degrees

Side note: if this polygon is not a regular polygon, then this section does not apply. You would use the first method instead.

Two rectangles are similar. The first is 6 inches wide and 4 inches long. The
second is 9 inches wide. Find the length of the second rectangle.

Answers

Answer:

It is 6 inches long

Step-by-step explanation:

Since they are similar the ratio of width and length will be the same for both so the ratio for the first one is 2/3 so whats two thirds of 9? 6, and that's your answer. If you have any questions about this just leave a comment

who is good at math?

Answers

Answer:

i will forever hate math

Step-by-step explanation:

Given a=3, b=4 and c= -5, Evaluate the following expression
3a (2b-3c)
No need to explain, just give answer as I already did it and I'm just confirming

Answers

Answer:

3a (2b-3c)

Step-by-step explanation:

9 (8- - 125)

should equal 1197

Step-by-step explanation:

207 is your answer

What is the slope of the line between the point (4,2) and (3,0)

Answers

Answer:

Let's find the slope between your two points.

(4,2);(3,0)

Answer:

m=2

Convert Decimal to Percent
1.5

Answers

you move the decimal point two times to the right
1.5 is 150%

Answer:

150%

Step-by-step explanation:

please with 5 or 6 i don't get this at all

Answers

Answer :

5 )

1 - 119

2 - 61

3 - 61

4 - 119

5 - 119

6 - 61

7 - 61

6 )

3 - 102

4 - ??

5 - ??

6 - 133

7 - 47

8 - 47

9 - 133

Step-by-step explanation:

Mark me brainly

HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!!!!

Answers

Answer: y = (-1/2)x + 8.5

Step-by-step explanation:

A line perpendicular would have a slope that is the negative reciprocal of the given equation.

In this case, the slope is 2, so the perpendicular equation's slope would be -1/2.

We plug in (1, 8) to find b, or the y intercept.

8 = (-1/2)(1) + b

b = 8.5

So the equation would be:

y = (-1/2)x + 8.5

Answer:

[tex]y=-\frac{x}{2}+\frac{17}{2}[/tex]

Step-by-step explanation:

hope this is what you are looking for

have a nice day!!

Could someone please help me solve these 3 questions..

20 points and brainest if you answer all 3

Answers

Where are the questions I don’t get it

The height of a sunflower can be modeled by the expression H (1.02)t where t represents the number of years since it was planted and H represents the height when the sunflower was planted. What is the yearly growth of the sunflower?

Answers

Answer:

2%

Step-by-step explanation:

Giveb the model expression :

H = (1.02)^t

General relation:

H = (1 + rate)^t

Rate = yearly growth rate of sunflower

1 + rate = 1.02

Rate = 1.02 - 1

Rate = 0.02

Hence yearly growth rate of sunflower is :

0.02 * 100%

= 2%

2% growth per year.

Answer the question below

Answers

Answer:

all the answers you have are correct!!!

Step-by-step explanation:

Help ASAP!
The stack consists of five rows of boxes that are all the same size.

Answers

Answer:

d)

Step-by-step explanation:

As it always n X n, from first row, there is 1 or 1 X 1, the second row is 4 which is 2 X 2, then keep going, so for nth row, there will be n X n cube.

If it is helpful, plz give me Brainliest.

Write the value f (1) =1 in an order pair

Answers

Answer:

(1, 1)

Step-by-step explanation:

Please give me the correct answer.Only answer if you're very good at math. Take your time when answering. ​

Answers

Answer:

optional A is the correct answer

Answer: y is 12  

                                   

step - by - step: 8+8=16 and 6+6=12

so it is       6            12

                 _     =      _      so its (B)

                 8            16

I need help with this im new to this i wasn’t at school theses days and my teacher won’t explain 2 me if u could help it would mean the world <3.

Answers

Answer:

A) Lauren is 10 years old. 5*2=10

Twice means multiply by 2

B) Mark baked 6 muffins. 12* 1/2=6

Half as many means half of the number so half of 12 is 6.

C) Jerry made $24. 20+4=24

more means to add, so $4 more than Amy ($20) is 20+4.


Please help in order to pass the grade I’m in now I have to finish my aleaks

Answers

U=12 Hopes this helps
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