Solve |7h+ 1| = |3h - 7| for h.

Answer:

Neithere

Step-by-step explanation:

the answer is not 6,2 ive tried it ?

The solution of the given system of equation is (6, 2)

Two or more equations to be solved together, i.e., the solution must satisfy all the equations in the system.

Given are the equations, 3x + 2y = 22

-x + 4y = 2

Solving by elimination,

Multiplying the second equation by 3, we get

3x+2y = 22

-3x + 12y = 6

Adding the equation, we get

2y+12y = 22+6

24y = 28

y = 2

Putting y=2 we get

3x+2*2=22

3x+4 = 22

3x = 18

x = 6

Hence, The solution of the given system of equation is (6, 2)

For more references on system of equations, click;

https://brainly.com/question/24065247

#SPJ2

Answer: 4 to 5

5to 4

Step-by-step explanation:

Answer:

the answer is 5/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

my guess its 3072

Step-by-step explanation:

Answer:

huh??

Step-by-step explanation:

confusion.......

Answer:

this is a tuffy

Step-by-step explanation:

confusion...

Answer:

1 Stage: 280 Meters

2 Stages: 220 Meters

4 Stages: 100 Meters

It will take about 5 2/3 stages to reach the surface level.

Answer:True

Step-by-step explanation: Hope this helps!:)

Answer:

I think it is true. Maybe I am 50% sure.

Step-by-step explanation:

Answer:

65 peppers

Step-by-step explanation:

Answer:

ther will be 65 peppers

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

10+2x = 18

2x = 8

x = 4

if you need y:

2y+4 = 10

2y=6

y=3

Answer:

x = 47.5

Step-by-step explanation:

The vertical angle theorem states that if two angles are vertical, they are congruent, so the two angles you gave are congruent.

2x + 5 = 100

2x = 95

x = 47.5

Answer:

Friday, Feb. 8, at 3:16 p.m.

Step-by-step explanation:Just took it :3

Answer: yowelcome is correct

Step-by-step explanation: Friday, Feb. 8, at 3:16 p.m.

Answer:

Step-by-step explanation:

5) ΔGHJ ≅ ΔXYZ

ΔGHJ is an isosceles triangle. So, GH = JH

GH =JH = 27 ft

a) GJ =XZ

  GJ =  18 ft

b) XY = GH

 XY = 27 ft

c) ZY = JH

   ZY = 27 ft

d) ∠H = ∠Y

∠H = 38

In ΔGHJ,

∠G = ∠J      {Isosceles triangle property}

Let ∠G = ∠J = x

∠G + ∠H + ∠J = 180  {angle sum property of triangle}

x + 38 + x = 180

    38 +2x = 180

           2x = 180 - 38

           2x = 142

            x = 142/2

x = 71

∠G = ∠J =  71

e) ∠Z = ∠J

  ∠Z = 71

f) ∠J = 71

9) ΔQRS ≅ ΔMNP

QR = 11   ; QS =15

MP = 2x +1

MP = QS

2x + 1 = 15

   2x = 15 - 1

   2x = 14

    x = 14/2

   x = 7

m∠S = 84

m∠R = 32

m∠Q = 17y - 4

In ΔQRS,

m∠Q + m∠R + m∠S = 180    {Angle sum property of triangle}

17y - 4 + 32 + 84 = 180

             17y + 112 = 180

                      17y =  180 - 112

                      17y = 68

                         y = 68/17

y = 4

Answer:179.168

Step-by-step explanation:you would take 40.72 and multiply it by 4.4

Answer:

179.168

Step-by-step explanation:

Answer:

There must have been a change in the wildcat’s genes.

Step-by-step explanation:

The question is an illustration of correlation and causation.

The true statement about the wildcat with the mutation is: (a) there must have been a change in the wildcat’s genes.

From the question, we understand that

Of all the wildcats, only one of them has a mutation for tooth sharpness

This means that:

The wildcat has a different trait from other wildcats.

Of all the given options, the true option is (a)

Read more about correlation and causation at:

https://brainly.com/question/16756053

Answer:

give me brainiest answer is 205.5

Step-by-step explanation:

4*4*10+45.5=

16*10+45.5=

160+45.5=205.5

Answer:

3x²+7x-6

Step-by-step explanation:

Original Equation;

(x+3)(3x-2)

Multiply the first term by the second term.

x(3x-2)+3(3x-2)

Multiply x by 3x and x by -2

3x²-2x+3(3x-2)

And then multiply 3 by 3x and 3 by -2

3x²-2x+9x-6

Group like terms

3x²-2x+9x-6

Simplify

3x²+7x-6

(x+3)(3x-2)

x(3x-2)+3(3x-2)

3x²-2x+9x-6

3x²+7x-6

Answer:

[tex]3x {}^{2} + 7x - 6[/tex]

Step by step explanation:

expand the given equation

[tex]x(3x) + x \times - 2 + 3(3x) + 3 \times - 2[/tex]

simplify and combime like terms

[tex] {3x}^{2} - 2x + 9x - 6[/tex]

add

[tex] - 2x[/tex]

and 9x

[tex] {3x}^{2} + 7x - 6[/tex]

Answer:

ok, think about it this way, the constant of proportionality is pretty much how y and x are related, say r is the constant of proportionality, then your answer would ne y = rx

so the constant of proportionality for your question would be 2.5 since you had y = 2.5x

Step-by-step explanation:

May I have brainliest please? :)

Answer:

Number

Rounded to Nearest Hundredth

1

1

1.006

1.01

1.012

1.01

1.018

1.02

Step-by-step explanation:

Answer:

we learned very valuble info

Step-by-step explanation:

yes

Answer:

The next number selected should be between 2 and 3 .

Step-by-step explanation:

x. x    f(x)             g(x)

0        10               17

1           11              19

2          14              21

3          19              23

4         26             25

3.5      22.25        24

2.5      16.25         22

1.5       12.25        20

0.5       10.25       18

We see the pattern that it is increasing with only a unit. The last given data is mid of the last two values that is 3 and 4.

So the next value would be the mid of the next last two values that is 2 and 3 and will be 2.5

Now it is moving in the reverse direction in the same pattern  with a difference of a unit.

Answer:

x = -3

Step-by-step explanation:

-5x + 9 = 24

move the nine to the other side

-5x = 15

divide

x = -3

Answer:

$2.50

Step-by-step explanation:

Answer:

6x^2 -9

Step-by-step explanation:

1. From the table, you know that when x = 0, y = -9, this means that the initial value is -9. This means that the last option is not correct

*** y values -> output

2. Plug in a x - value from the table to figure out the right rule:

x = 2

First option: 6x - 9 -> 6*2 - 9 = 12-9 = 7

in the table, the output for x =2 is 15 so the first option is not correct

Second option: 6x^2 - 9 -> 6*(2^2) - 9 = 6*4 - 9 = 24 - 9 = 15

in the table, the output for x =2 is 15 so the second option is correct

Answer:

Step-by-step explanation:

3/4- 1/28

3(7)/4(7)= 21/28-1/28

=20/28

=5/4

Answer:

0.75 for the first one

0.03 for the second one

21 if you divide them both together

Step-by-step explanation:

i didnt know which one you meant to hope this helps

Considering the volume of a cone, the height if the cone is 5 units.

A cone is a three-dimensional figure with a circular base, where a curved surface connects the base and the vertex.

The cone is a figure that is generated by rotating a right triangle around one of its legs.

Volume is the place that a body occupies in space.  

In the case of the cone, the volume is calculated knowing the height (h) and the radius (r). Its volume is defined as one third of the area of ​​the base B times the height h. This is:

V=[tex]\frac{1}{3}[/tex] ×B ×h

Being B=π× r²

V=[tex]\frac{1}{3}[/tex] ×π× r² ×h

In this case, you know:

Replacing:

135π units³= [tex]\frac{1}{3}[/tex]×π× (9 units)² ×h

Solving:

135π units³= [tex]\frac{1}{3}[/tex]×π× 81 units² ×h

135π units³÷ ([tex]\frac{1}{3}[/tex]×π× 81 units²)= h

5 units= h

Finally, the height if the cone is 5 units.

Learn more:

Answer:

1.56x + 10.15

Step-by-step explanation:

(5.23x + 3.76) – (3.67x – 6.39)

(a + b) – (c – d) = a + b – c + d

Remove the parentheses and change the signs as needed:

5.23x + 3.76 – 3.67x + 6.39.

Group the like terms and simplify:

5.23x – 3.67x + 3.76 + 6.39

1.56x +10.15.

The simplified form of (5.23x + 3.76) – (3.67x – 6.39) is 1.56x + 10.15.