Mathematics High School

Solve for x in the figure below
2x
3x
135​

Solve For X In The Figure Below 2x3x135

Answers

Answer 1

Answer:

2x = 54, 3x = 81

Step-by-step explanation:

135 degrees = 2x + 3x

5x = 135

x = 27

2x = 54

3x = 81

Related Questions

What is the answer to the equation 8(2x-2)=7(3x+2)

Answers

Answer:

-6

Step-by-step explanation:

16x-21x-16=21x-21x+14

Than -5x-16+16=14+16

-5x/5=30/5

=-6

Drag and drop numbers into the boxes so that the paired values are in a proportional relationship

Answers

Answer:

6 goes on top of 3

4.5 goes under 9

Step-by-step explanation:

its self-explanatory

Jessica and Mofor are selling pies for a school fundraiser. Customers can buy apple pies and
lemon meringue pies. Jessica sold 7 apple pies and 6 lemon meringue pies for a total of $169.
Mofor sold 3 apple pies and 6 lemon meringue pies for a total of $141. Find the cost each of one
apple pie and one lemon meringue pie.

Answers

Answer

L=20 A=7

Step-by-step explanation:

The original price of last year's gaming system was $399. It is now selling at a 24% discounted price. What is the sale price?

Answers

Answer:

$303.24

Step-by-step explanation:

399.00x24%=95.76

399.00÷95.76=303.24

Solve the inequality: -2z - 3 < 5

Answers

Answer:

z>-4

Step-by-step explanation:

Answer:

z>4

Step-by-step explanation:

-2z-3<5

add 3 to 5: -2z < 8

divide by -2: z < -4

but since you divided by a negative number, you have to change the way the inequality is facing so the answer is z>-4

NEED HELP, please help ASAP!!!!!!!!

Answers

Answer: B

Step-by-step explanation:

Find the slope for this line.
.

Answers

You should show the line

Pls help if your good at math I’ll mark brainliest and a thank you:)


A. -1/2
B. 2
c. 1 / 2
D. -2

Answers

Answer:

C.  1/2

Plzzzzz give me Brainliest!!!!!  

Calculate the slope of the passing line through each pair of points: (8, 6) and (-1, 6)

Answers

Answer:

[tex]\displaystyle m=0[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (8, 6)

Point (-1, 6)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [SF]:                       [tex]\displaystyle m=\frac{6-6}{-1-8}[/tex][Fraction] Subtract:                                [tex]\displaystyle m=\frac{0}{-9}[/tex][Fraction] Divide:                                   [tex]\displaystyle m=0[/tex]

One health club charges a $40 membership fee and $40 per month. Another club charges a $100 membership fee and $25 per month. Write and solve an equation to find the number of months that it will take for the two health clubs to be equal

Answers

Answer:

After 4 months, the charges will be same.

Step-by-step explanation:

Membership charges of club one = $40

Per month charges = $40

Let,

x be the number of months

y be the total amount

y = 40x + 40

Membership charges of club two = $100

Per month charges = $25

y = 25x + 100

For equal charges, both equations will be same

40x + 40 = 25x + 100

40x - 25x = 100 - 40

15x = 60

[tex]\frac{15x}{15}=\frac{60}{15}\\x=4[/tex]

Therefore,

After 4 months, the charges will be same.

HELP PLS! IS THIS RIGHT? ONLY ANSWER IF YOU KNOW! THANKS!

Answers

Answer:

YES its 8

Step-by-step explanation:

Answer:
Yes it is right the answer is 8

find the coordinates for P in the diagram given r=4 and theta=7pi/6
(the diagram is an empty unit circle)

Answers

Answer: can you please set this up differently?????

Step-by-step explanation:

anyone able to help out ?

Answers

Answer:

The value of x is 1

Step-by-step explanation:

Let us solve the question

∵ Δ PQR ≈ Δ FGH

→ From similarity, then their corresponding sides have an equal ratio

∴ [tex]\frac{PQ}{FG}[/tex] = [tex]\frac{QR}{GH}[/tex] = [tex]\frac{PR}{FH}[/tex]

∵ PQ = 3, QR = x + 3, PR = 2

∵ FG = 6, GH = 6x + 2, FH = 4

→ Substitute them in the ratios above

∴ [tex]\frac{3}{6}[/tex] = [tex]\frac{x+3}{6x+2}[/tex] = [tex]\frac{2}{4}[/tex]

→ By using cross multiplication between the first two ratios

∵ 3 × (6x + 2) = 6 × (x + 3)

∴ 3(6x + 2) = 6(x + 3)

∴ 3(6x) + 3(2) = 6(x) + 6(3)

∴ 18x + 6 = 6x + 18

→ Subtract 6x from both sides

∵ 18x - 6x + 6 = 6x - 6x + 18

∴ 12x + 6 = 18

→ Subtract 6 from both sides

∵ 12x + 6 - 6 = 18 - 6

∴ 12x = 12

→ Divide both sides by 12

∴ x = 1

please HELP me!
What is the solution to the system of equations?

Answers

Answer: (9,7)

Step-by-step explanation:

Find the unknown side lengths in these right triangles.
When is it true the Pythagorean Theorem is..?
A) True for all triangles
B) True for all right triangles
C) True for some right triangles
D) Never true

Answers

Answer:

Triangle 1 -    [tex]\sqrt{29[/tex] (if they want simplest radical form) or 5.4 (if they want to the nearest tenth)

Triangle 2-    i couldnt figure this one out- may not be true

Pythagorean Theorem is...   C) true for all right triangles

Step-by-step explanation:

Round the numbers in each expression to the nearest whole number.
Then select all expressions that are about 8.

A.
3
1
5
+
5
7
9
B.
15
5
7
−
8
2
9
C.
1
5
8
+
5
2
5
D.
10
1
4
−
1
11
15
E.
2
7
10
+
4
8
9

Answers

Answer:

B D E

Step-by-step explanation:

PLEASE HELP I NEED THIS!

Answers

Answer:

Step-by-step explanation:

Each tick is 0.1

So for example:

2.8 would be the eighth tick between 2 and 3.

-0.9 would be between 0 and -1 and will be the ninth tick.

what is the simplified form of the expression
[tex] \sqrt[3]{27} [/tex]
​

Answers

simplified form of the expression

[tex] \sqrt[3]{27} [/tex]

Answer:

[tex]\rightsquigarrow[/tex] [tex]\tt{\sqrt[3]{27} }[/tex] ⠀

[tex]\rightsquigarrow[/tex] [tex]\tt{\sqrt[3]{3×3×3} }[/tex] ⠀

[tex]\rightsquigarrow[/tex] [tex]\tt{3 }[/tex] ⠀

Can someone give me the answer

Answers

Answer:

B=YZ/20A

Step-by-step explanation:

Find the value of x.

Answers

Answer:

Buffalo

Step-by-step explanation:

jfvjuvf

Answer:

90

Step-by-step explanation:

its a right angle

please help asap! i’ll give brainliest

Answers

Answer:

D

Step-by-step explanation:

Answer:

its A) love bc 1/f multipled  by 1/3 = 2/9

Step-by-step explanation:

Can someone help me out pls

Answers

Answer:

a

Step-by-step explanation:

help plsss asap, i’ll mark as brainliest if correct (look in attached image)

Answers

Answer:

[tex]x = \frac{10}{13} [/tex]

What is the scale factor in the dilation?


Answers

Answer:

The scale factor in the dilation of a mathematical object determines how much larger or smaller the image will be (compared to the original object). When the absolute value of the scale factor is greater than one, an expansion occurs. When the absolute value of the scale factor is less than one, a compression occurs.

Step-by-step explanation:

Which expression represents "4 times the sum of 3 and 7?
O A 4+7=
B 4x +7
OC 4G+7)
D. 704 + x)

Answers

What he said umm ya sorry but I was gonna say what he did

Answer:

associative

Step-by-step explanation:

An elected official surveyed residents of a town to assess their satisfaction with city services. The survey includes
both those who own and those who rent their homes.
Level of Satisfaction
EEEE
High
Medium
Low
Total
Owners
26
34
18
78
Renters
15
12
5
22
Total
41
46
23
110
What proportion of those surveyed have low satisfaction with city services?
O 0.2091
O 0.2308
0.2644
O 0.3727
Save and Exit
Next
Submit

Answers

Answer:

A

Step-by-step explanation:

Not much of a reason but thats what i g ot

Answer:

a

Step-by-step explanation:

I really need help with this if you can then thank you very much!

Answers

Answer:

roast beef

Step-by-step explanation:

you change the fraction ham changes to 2 and 5/20 turkey changes to 1 and 4/20 and roast beef changes to 15/20 roast beef is the most

I can’t help buttttt I need answers to so im answer questions

Servers at a snack shop use the table below to find the total cost for frozen yogurt, but some of the numbers have worn off. The total cost is proportional to the number of cups of frozen yogurt. Find the missing numbers in the table.

Answers

Answer:

1.50 for one cup of frozen yogurt.

Step-by-step explanation:

A Store charfes $0.20 per pound plus a set fee of $2 for ice.How many pounds of ice would somebody have brought if they paid $15

Answers

Answer:

65 pounds of ice

Step-by-step explanation:

15-2=13

13/0.2=65

please help making brainliest if right!

Answers

Answer:

The answer is SAS

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