Mathematics High School

PLEASE HELPPPPL!!!
Find the solution to the system of equations by graphing.
y = -3x + 1
y = X-7

PLEASE HELPPPPL!!!Find The Solution To The System Of Equations By Graphing.y = -3x + 1y = X-7

Answers

Answer 1

Answer:

(0,1) (0.333,0)

(7,0)

m=1

Step-by-step explanation:

PLEASE HELPPPPL!!!Find The Solution To The System Of Equations By Graphing.y = -3x + 1y = X-7
PLEASE HELPPPPL!!!Find The Solution To The System Of Equations By Graphing.y = -3x + 1y = X-7

Related Questions

What is the solution to the system of equations below?
45 + y = 7
y = -5

Answers

7.6 Is y. You have to bring y to the other side of the equation to solve

Answer:

y=-38

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

y+45=7

Step 2: Subtract 45 from both sides.

y+45−45=7−45

y=−38

Help me please! I need to pass :(

Answers

Answer:

The area is 56.25 [tex]mm^{2}[/tex]

Step-by-step explanation:

Hope this helps!! Please mark brainliest.

Write a number sentence to represent the situation 3/4 divided by 5.

Answers

The answer is 20

yep i think so

Answer:

3/20

Step-by-step explanation:

[tex] \frac{3}{4} \div 5 \\ \\ = \frac{3}{4} \times \frac{1}{5} \\ \\ = \frac{3 \times 1}{4 \times 5} \\ \\ = \frac{3}{20} [/tex]

A recipe for fizzy juice says, “Mix 5 cups of cranberry juice with 2 cups of soda water.” The ratio of cranberry juice to soda water is 5:2. How many cups of cranberry do we need for 8 cups of soda?

Answers

Answer:

you'll need 20 cups of cranberry

On a bus, 2 adults can ride for the same price as 3 children. If 1 adult ticket costs $48, what is the price of a child's ticket?

Answers

16 dollars because 48/3=16

Answer:

32

Step-by-step explanation:

2 x $48 = $96

$96 ÷ 3 = $32

4 If 2 sin X = 1 (where X is the measure of an acute angle), then X =
(a) 45°
(b) 90°
(c) 30°
(d) 60°

Answers

X = arcsin (1/2) = 30 degrees

Which point is located at the coordinates (-1.25, 1) on the grid below?
А. В.
ОА. А
В. В
оооо
с. с
OD. D

Answers

The point would be located at A

A compound event in which the outcome of one event is affected by the outcome of another event is considered _________ events.

Answers

Answer: dependent events

Step-by-step explanation:

Dependent events are refered to as the events that occur when occurrence of one of the events has an effect on the chances of the other event occuring as well.

For a dependent event, we should note that the outcome of the second event affects the dependent event. In a case when it doesn't affect each other, it's called independent event.

Triangle ABC is a right triangle.

m∠A=5x°
m∠B=(3x−4)°
m∠C=90°
What is the value of x?

Answers

Answer:

x = 47/4

Step-by-step explanation:

The acute angles of a right triangle are complementary, i.e. their sum is 90

So, 5x + 3x - 4 = 90

       8x = 94

         x = 94/8 = 47/4

Answer: The value of X is 47/4

Step-by-step explanation:

Find the area of a square with side = 6 cm.

Answers

Answer:

isn't it 36cm^2

Step-by-step explanation:

sqaure is even so i think you do 6×6

Answer:

36cm

Step-by-step explanation:

Area of a square= Side^2

= 6^2

= 36

Cylinder has a radius of 4 mi and a height of 6 mi.
What is the volume?

Answers

Answer:

Approximately 301.59289

Step-by-step explanation:

V = 6 x π x [tex]4^{2}[/tex]

Mark buys a used car for $12,000. The value of the car depreciates 10% per year from the time he bought the car. How much is the car after 5 years?
​

Answers

Answer:

5000 worth car after 5 years

Someone help me with this

Answers

Answer:

C 1/2

Step-by-step explanation:

The y decreases by 10 and the x decreases by 5. y/x (rise/run) is 5/10, or 1/2.

d -1/2

uguhuguhigivibib

(52)3÷53 simplify please give correct answer​

Answers

Multiply.


52(3) = 156


Divide.


156/53 = 2.9433...


Answer/s:

Round to nearest whole number = 3
Round to nearest tenth = 2.9


which expression is equalvalant to 6x+8?

A) 2(3x-4)
B) 2(3x+4)
C) 2(4x+6)
D) 2(3x+8)

im new so if you asking for brainest, I don't know what that is​

Answers

The answer is B

2 (3x+4)
In order to solve this you must factor it out. After factoring you come to the answer-
B) 2(3x+4)

PLSS HELP i will give 40 points

Answers

The answer is x + 3y - 9. The third option is correct.

[tex]2x + 3y - x - (8 + 1)[/tex]

[tex]2 x - x + 3y -9[/tex]

[tex]x + 3y - 9[/tex]

The height of a pop fly ball over the time after the ball is hit is modeled by the function h(t) = -16t²+81t+5 where h(t) is the ball's height in feet above the ground and t is the time in seconds after the ball is hit. In how many seconds will the ball reach its maximum height?

Answers

Answer:

that is very cool

Step-by-step explanation:

v

e

r

y

c

o

o

l

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!​

Answers

Answer:

C. 2.7 repeating

Step-by-step explanation:

25/9 = 2.777777777777777

The perimeter of a triangle is 122 centimeters. If two sides are equally long and the third side is 8 centimeters longer than the others, find the lengths of the three sides.

Answers

Answer:

2 sides are 38cm long

The third is 46cm long

Step-by-step explanation:

We can use the following equation to solve

[tex]122 =x + x + (x + 8)[/tex]

Reduce

[tex]122 = 3x + 8[/tex]

114÷3 = x

x = 38

We then add 38 and 8 because the 3rd side is 8cm longer

If f(x) is a linear function ,f(-1)=-3 , and f(4)=-5 , find an equation for f(x)

Answers

Answer:

        f(x) = -²/₅ x - ¹⁷/₅

Step-by-step explanation:

The equation of the linear function: f(x) = mx + b

f(-1) = -3   ⇒   -3 = m(-1) + b  ⇒   m = b + 3

f(4)=-5   ⇒   -5 = m×4 + b  

                   -5 = 4(b+3) + b

                   -5 = 4b + 12 + b

                    5b = -5 - 12

                      b = -¹⁷/₅

m = -¹⁷/₅ + 3 = -¹⁷/₅ + ¹⁵/₅ = -²/₅

Therefore the function:

                                    f(x) = -²/₅ x - ¹⁷/₅

Which statement about numbers is true?
All whole numbers are rational numbers.
All rational numbers are integers.
All rational numbers are whole numbers.
All integers are whole numbers. HELP

Answers

Answer:

The 2nd one is the answer

Step-by-step explanation:

because All rational numbers are integers

Answer:

i think its B

Step-by-step explanation:

Plz help me I don’t know how to do this help me

Answers

Answer:

its B

Step-by-step explanation:

Simplify
2(x + 14) + (2x – 14)

Answers

Answer:

Step-by-step explanation:

2(x + 14) + (2x - 14)

= 2x + 28 + 2x - 14

= 4x + 14

Answer:

4x+14

Step-by-step explanation:

Brainleist pls?

Brooke uses 8.6 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Answers

Answer:

3 11/25 pints of white paint

Step-by-step explanation:

8 6/10 is the same as 43/5

if 3/5 of the total pints are blue then 2/5 are white

so multiply 43/5 x 2/5 to get 86/25 which equals 3 11/25

A warehouse platform is 10 meters long and 3 meters wide.
The platform is going to be enlarged by adding a strip of
uniform width to all sides. How wide should the strip be, in
order to double the area of the platform?

Answers

Answer:

6meters wide

Step-by-step explanation:

10×3=30 area

10×y=60

60÷10=6

find the value of x
x=

Answers

Answer:

Step-by-step explanation:

x + 115 + 95 + 70 = 360 ( being sum of angles of quadrilateral )

x = 360 - 115 - 95 - 70

x = 80

Help again :') please

Answers

The answer is a right triangle

Answer:

Credits to the person above they are correct.

Step-by-step explanation:

need help.
thank you so much.

Answers

Answer:

1.D

2.C

3.C

4.B

Step-by-step explanation:

mark me as brainliest

The answer is D, C, C, B

i need help will give brainliest if correct.

Answers

Answer:

The answer I got was 2. hope that helps.

Step-by-step explanation:

Round 2.186 to the nearest hundred.​

Answers

Answer:

2.19

Step-by-step explanation:

Hope this helps and have a great day!!!!

2.19 is the answer your looking for
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