Mathematics High School

Where do the graphs of y = 4x - 3 and y = 9x - 13 intersect?
Someone help me asap plz!

Answers

Answer 1

Answer:

(2, 5 )

Step-by-step explanation:

To find the point of intersection, solve the equations simultaneously.

y = 4x - 3 → (1)

y = 9x - 13 → (2)

Substitute y = 9x - 13 into (1)

9x - 13 = 4x - 3 ( subtract 4x from both sides )

5x - 13 = - 3 ( add 13 to both sides )

5x = 10 ( divide both sides by 5 )

x = 2

Substitute x = 2 into either of the 2 equations and solve for y

Substituting into (1)

y = 4(2) - 3 = 8 - 3 = 5

point of intersection = (2, 5 )

Related Questions

This scale drawing shows a parking lot. What is the length of the longer side of the actual lot?

235 m

315 m

630 m

63 m

Answers

Answer:

630 m c

Step-by-step explanation:

because if you do the math it ahould be 630 m

The total area of a cube is 486 cm2.
Find the area of one face and its lateral area.​

Answers

Answer:

Step-by-step explanation:

A cube has 6 faces so:

Area of 1 face = 486/6 = 81 cm^2.

Lateral area = 4 * face area

= 4 * 81

= 324 cm2.

Answer:

one face = 81 cm²

lateral area = 324 cm²

Step-by-step explanation:

486/6 = 81 cm²

81 x 4 = 324 cm²

Help me I'm in exam and its time
Solve for x: 3(x - 5) + 4x = 2x + 8

Answers

3(x-5)+4x=2x+8

3x-15+4x=2x+8

7x-15=2x+8

   +15      +15

7x=2x+23

-2x -2x

5x=23

/5   /5

x=4.6

---

sorry if I didn't help

Answer:

4.6 = X

Step-by-step explanation:

3(x-5)+4x=2x+8

3x-15+4x=2x+8

*3x+4x=7x*

-15+7x=2x+8

+15             +15

7x=2x+23

-2x   -2x

5x=23

/5    /5

x=4.6

Which is true about the diagram? Select two options.
mZWYX = 46°
mZYWX = 630
mZyWX= 1340
mZYWX= 46°
OmZWYX= 1349

Answers

Answer:

3-)

5-)

Step-by-step explanation:

Answer:

#3 and #5

Step-by-step explanation:

AMOGUS. Red Sussy

The measure of an angle is forty-four times the measure of its complementary angle. What is the
measure of each angle?

Answers

angle 1, 45° angle 2, 1° complementary means both angles add up to 90

Answer:

2

Step-by-step explanation:

Equation = x + 44x = 90

                1x+44x = 45x

        45x = 90

       x = 2

Okay might be my last one I hope!

Answers

both 3 and 1 are, so you can say either one

Answer: This question has two answers: 3 or 1 either or

Step-by-step explanation:

8+(9•3) I need help with this pre algebra question does anybody know the answer

Answers

Answer:

The answer is 35

Step-by-step explanation:

Since u have parenthesis around your 9 and 3 your gonna multiply them first so 9 times 3 = 27 then u add 27 to 8 then u get 35 as your answer.

What is 3/5 as a decimal?? PLZ HELP :(
Ty! :)

Answers

Answer:

0.6

Step-by-step explanation:

Answer:

0.6

Step-by-step explanation:

Which postulate can be used to that the following triangles are congruent

Answers

Answer:

ASA

Step-by-step explanation:

ANGLE SIDE ANGLE IS SUITABLE

1.) ASA can be used to that the following triangles are congruent.

What is triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

here, we have,

from the given figure, we get,

∠B=∠E

∠C=∠F

and, BC= EF

Hence, 1.) ASA can be used to that the following triangles are congruent.

To learn more on triangle click:

brainly.com/question/29126067

#SPJ5

Pls help me,i am very confused and i have no idea what to do,i will give brainliest and 35 points​

Answers

unit 1 hopes this helps

NEED HELP ASAP | 25+ POINTS | PROPERTIES OF EXPONETS/SIMPLIFY EXPRESSIONS | PLEASE HELP

Simplify the expression below. You must show ALL steps and circle your final answer!

Please Draw Out the Answer for Me for 25 points/brainiest

Thank you

Answers

Answer:

[tex]\frac{6x^{2}y}{5}[/tex]

Step-by-step explanation:

Answer: down below

Step-by-step explanation:

Solve for x.

x3=81/25

Enter your answer in the box as a fraction in simplest form.

x = [_____]

Answers

Answer:

Step-by-step explanation:

Some please help me to solve this 2 problems
x=5,y=2

Answers

I got hu hago=>outer I got a scale getting him to boundless trust scale

What is the mode of the given set of numbers: 1, 1, 2, 4, 3, 2, 1, 2, 2, 4 ?

Answers

Answer:

Its 2 it repeats maximum time

Step-by-step explanation:

Tracy works at Garcia’s Mexican restaurant every day from 12-8
p.m. She makes $7.25 per hour. How much money does Tracy make
in 8 hours?

Answers

I’m going to assume you aren’t deducting taxes from your total. so, your answer would be $58.

hope this helps
thanks for the free points;)

14 = x over 3

What's the x factor?

Answers

14 = x/3 so first multiply to get rid of the 3 so multiply by 3 on both sides and you should get your answer.

Element X is a radioactive isotope such that every 28 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 40 grams, how much of the element would remain after 11 years, to the nearest whole number?

Answers

Answer:

30

Step-by-step explanation:

AH PLZ SOMEONE HELP ME OAEFNA

Answers

Answer: y = 2x-5

Step-by-step explanation:

Do uu need step by step ?

Answer:

2x-5

Step-by-step explanation:

What is 1 plus 1 I’ll give you 50 points

Answers

Answer:

ohhh i know its 11

Step-by-step explanation:

or is it 2?

Answer:

2

Step-by-step explanation:

it's common sense....

HELP PLEASEEEEEEEE TYY

Answers

Answer:

1. -3

2. 5

Step-by-step explanation:

Hope this helped

Also Toga is my favorite character

What is the surface area of the solid?

Answers

the answer is

D:135

9x5=45x3=135

DUE AT 8:45 HeLppPp

3x + 7 = 5x + 5

Answers

Answer: x=1

solve for x

can somebody helppppppp PLEASE

Answers

Answer:

2 hours: 24

4 hours: 48

Alex scores 5 more baskets than bobbi and cho scores 2 fewer baskets than alex. Altogether thry score a total 29 baskets. How many baskets did they each score?

Answers

Answer:

Step-by-step explanation:

Alex scores 5 more baskets than Bobbi and Cho score 2 fewer baskets than Alex. Altogether they scored a total of 29 baskets. How many baskets did they each score?

please I need help, if you could show work too that would be amazing

Answers

Answer:

x = 3

Step-by-step explanation:

Hi there,

We know that the value of ∠ABD and ∠DBC are the same because BD bisects it. Therefore, we can set both of the angle values equal to each other to find the value of x.

9x = (8x + 3)

x = 3

Hope this answer helps. Feel free to ask questions. Cheers.

Challenge A square pool has volume 3,464 cubic feet and depth 8 feet. A couple builds a fence 3.5 feet high around the
pool. How many square foot of fencing surround the pool?
The couple needs
square feet of fencing.
(Round to the nearest tenth as needed.)

Answers

Answer:

Are they going to build the fence on the edge of the pool?  How are they going to get into the pool?  This question is illogical, however....

Step-by-step explanation:

A square pool is also wierd.

Volume Pool = side × side × depth

Volume Pool / depth = side²                 solve for side

side² = Volume Pool / depth

the fence is 3.5 feet tall

Fencing sqft one side = side × fence height  for ONE side

Total Fencing = 4 × Fencing sqft one side

side² = 3464 ft³ / 8 ft

         = 422 ft²

side  =  √422 ft²

        =  20.54 ft

Fencing area one side  = 20.54 × 3.5

       = 71.899 ft²

Total fencing = 4× 71.899 ft²

      = 287.6 ft²      to the nearest tenth     <--------------------   FINAL ANSWER

What is the length of ___
EF

What is the length of

Answers

Answer:

2 PI

Step-by-step explanation:

so the segment appears to be 1/4th of the circle, being shown by the pi/2 as displayed. Thus, we can solve for the circumfrence and divide that answer by 4. since 2*pi*r is the way to calculate this problem, it would be 2 times pi times 4, giving us the whole circumfrence of 8pi. Divide that by 4, and you have the solution of 2 pi

is a triangle with the lengths 12, 9, 15 a right triangle

Answers

Know idea I’m not good at math
Answer:Yes, It's a right angled triangle.

because,

according to Pythagoras theorem...

(12)²+(9)² = (15)².

HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!

Answers

Answer:

c. 4.75d + 3.5p = 18

Step-by-step explanation:

Solve w+ 13 = 11w - 7. w =​

Answers

Answer:

5w+13

Step-by-step explanation:

w+13=11w-7w

=w+13+11w+-7w

=(w+11w+-7w)+(13)

=5w+13

Answer:

w=2

Step-by-step explanation:

Let's solve your equation step-by-step.

w+13=11w−7

Step 1: Subtract 11w from both sides.

w+13−11w=11w−7−11w

−10w+13=−7

Step 2: Subtract 13 from both sides.

−10w+13−13=−7−13

−10w=−20

Step 3: Divide both sides by -10.

−10w/−10 =−20/−10

Answer:

w=2

PLS BRAINLIEST

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