help me plsssss yes plssss❤️❤️

Answer:

y = 0.3

Step-by-step explanation:

[tex](3.2y-1.8)-(5.2y+3.4)=-5.8 \\ \\ = 3.2y - 1.8 - 5.2y - 3.4 = - 5.8 \\ \\ 3.2y - 5.2y - 1.8 - 3.4 = - 5.8 \\ \\ - 2y - 5.2 = - 5.8 \\ \\ - 2y = 5.2 - 5.8 \\ \\ - 2y = - 0.6 \\ \\ y = \frac{ - 0.6}{ - 2} \\ \\ y = 0.3[/tex]

Answer

y= -11/2

Explanation

3.2y-+1.8-5.2y-3.4=-5.8

Collect like terms

-2y-5.2=-5.8

Move the constant to the right

-2y=5.8+5.2

Calculate

-2y=11

Divide

y=-11/2

Answer:

Step-by-step explanation:

slope is the x axis and y intercept is the y axis

so 1/2 will go on the x axis and -9 will go on the y axis

1/2 uses the rise over run method

Answer:

Answer is in the screenshot. The equation for the line is y=1/2 x - 9

Step-by-step explanation:

To graph a line when you know the slope and y intercept, you make a point on the y intercept. Your y intercept iIs -9 so you would make a point on (0,-9).

After you have the point on (0,-9) you use the slope to create the rest of your line. Slope is just Rise  

                            Run

Your slope is 1/2. That means your next point on the line is up 1 unit and right 2 units. The next point on the line is (2,-8).

Answer:

20

Step-by-step explanation:

x - 9 = 11

+9         +9

x = 20

Answer: domain: [2,3,5,9] . range [5,11,13,20]

Step-by-step explanation: also possible, depending on how the instructor defines the parameters

For domain, find the lowest and highest x values  [2,9]

for range, tale the lowest and highest y values [5,20]

Answer:

no

Step-by-step explanation:

i think its not proportional because 12 and 5 dont have nothing in common they are not divisble by each other

Answer:

I'm confused you did not provide the graph that is referenced on this question...

Answer:

[tex]d = 5[/tex]

General Formulas and Concepts:

Order of Operations: BPEMDAS

Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define points

(2, -3)

(5, 1)

Step 2: Solve for d

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

[tex](x)+(x+3) +3(x+3)-1=87[/tex]

simplifying the equation

[tex]x+x+3+3x+9-1=87[/tex]

adding similar elements

[tex](x+x+3x)+(3+9-1-87)=0[/tex]

[tex]5x-76=0[/tex]

Thus, the equation is a linear equation in one variable 'x'.

A term is a single mathematical expression, so the simplified expression has two terms which are:

The term 5x has the variable 'x' of power 1.

The term -76 does not involve any variable, Hence, -76 is a constant term.

Answer:

The answer is 13/100.

Step-by-step explanation:

In order to convert percentage to fraction, you have to divide it by 100 :

[tex]13\% = \frac{13}{100} [/tex]

Answer:

13/100

Step-by-step explanation

percentage just means "out of 100"

Answer:

Step-by-step explanation:

y=4+5,50x y=money

x=fabric

Answer:

-3

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

Given: ABC

CD bisects AB

CD  AB

Prove: ACD  BCD

Statement

1. ABC

CD bisects AB

CD  AB

2. AD  DB Side

3. CDA and CDB are right 

4. CDA  CDB Angle

5. CD  CD Side

6. ACD  BCD

Reasons

1. Given

2. A bisector cuts a segment into 2

 parts.

3.  lines form right .

4. All rt  are .

5. Reflexive post.

6. SAS  SAS

Answer:

b and d

Step-by-step explanation: i did the assignment

Answer:

A triangle has nagle 35, 120 degrees, and 35 degrees

Step-by-step explanation:

Answer:

The Triangle that has 115 32 33 or B

Step-by-step explanation:

115+32+33=180 All triangle angles measure 180.

Answer:

B, 6.8

Step-by-step explanation:

Let's first find how many feet it is per 1 inch. We can do this by dividing 5 by 2

5/2= 2.5

Now it is 1 inch : 2.5 feet

17/2.5 = 6.8

1 x 6.8 = 6.8

6.8 inches : 17 feet

You could also solve this by doing

17/5 =3.4

3.4 x 2 = 6.8

6.8 inches : 17 feet

Step-by-step explanation:

2.5kg=£1.40

4.25kg= x

do cross multiplication

2.5x = 5.95

x=£2.38

Answer= £2.38

Answer:

713232

Step-by-step explanation:

Used a calculator

22. l = 12m

b = 10m

Perimeter = 2(l + b)

= 2(12 + 10)

= 24 + 20

= 44m

Area = l×b

= 12 × 10

= 120m²

(a) Fencing required = 44m

Cost per metre = $12

Cost for the fencing of 44m = 12 × 44

= $528

(b) Levelling required = 120m²

Cost per metre² = $50

Cost for the levelling of 120m² = 120 × 50

= $6000

Answer:The answer is y = 2x3 + 4x2 – x + 5 and  y = –3x2 + 4x + 9

Roots are both: x=-4, x= -1/2 , x= 1

Proof:

Solve for x over the real numbers:

2 x^3 + 4 x^2 - x + 5 = -3 x^2 + 4 x + 9

Subtract -3 x^2 + 4 x + 9 from both sides:

2 x^3 + 7 x^2 - 5 x - 4 = 0

The left hand side factors into a product with three terms:

(x - 1) (x + 4) (2 x + 1) = 0

Split into three equations:

x - 1 = 0 or x + 4 = 0 or 2 x + 1 = 0

Add 1 to both sides:

x = 1 or x + 4 = 0 or 2 x + 1 = 0

Subtract 4 from both sides:

x = 1 or x = -4 or 2 x + 1 = 0

Subtract 1 from both sides:

x = 1 or x = -4 or 2 x = -1

Divide both sides by 2:

Answer:  x = 1 or x = -4 or x = -1/2

Step-by-step explanation:

The answer is y = 2x3 + 4x2 – x + 5 and  y = –3x2 + 4x + 9

Roots are both: x=-4, x= -1/2 , x= 1

Explanation:

Solve for x over the real numbers:

2 x^3 + 4 x^2 - x + 5 = -3 x^2 + 4 x + 9

Subtract -3 x^2 + 4 x + 9 from both sides:

2 x^3 + 7 x^2 - 5 x - 4 = 0

The left hand side factors into a product with three terms:

(x - 1) (x + 4) (2 x + 1) = 0

Split into three equations:

x - 1 = 0 or x + 4 = 0 or 2 x + 1 = 0

Add 1 to both sides:

x = 1 or x + 4 = 0 or 2 x + 1 = 0

Subtract 4 from both sides:

x = 1 or x = -4 or 2 x + 1 = 0

Subtract 1 from both sides:

x = 1 or x = -4 or 2 x = -1

Divide both sides by 2:

Answer:  x = 1 or x = -4 or x = -1/2

Answer:

The answer is $95.2.

Step-by-step explanation:

Each cake costs $95.2, so you just have to divide for the answer. Also, thank you for the early "have a great"s. Have a nice day. :)

Answer:

7 and hewo leyla

Step-by-step explanation:

Answer:-416/5

Step-by-step explanation:

Answer: Php 107.55

Step-by-step explanation:

From the question, Marlon saves Php 4.50 on Monday, Php 7.25 on Tuesday, Php 5.55 on Wednesday, Php 3.95 on Thursday, and Php 8.15 on Friday . The Total amount saved will be:

= 4.50 + 7.25 + 5.55 + 3.95 + 8.15

= 29.40

Amount saved for 3 weeks will be:

= 29.40 × 3

= 88.20

Since the lunch box he wants to buy costs Php 195.75 and he has saved Php 88.20. The remaining amount will be:

= 195.75 - 88.20

= 107.55

Answer:

Exact form: v=80/13

Nearest tenth: 6.2

Step-by-step explanation:

Hope it helps!

Answer:

here ill give you the answers

2. 1,920 3.745 4. 5,768 5. 1,172 6. 2,496 7. 1,922 8. 7,533

Step-by-step explanation:

hoped i helped mark brainliest plsss have a good day

Answer:

900,000

Step-by-step explanation:

Round 500 and above so round up to 900,000.

Hope this helps plz hit the crown :D

Answer:

900,00

899,765   →   900,000