What is the value of x in this equation: 4x + 5 = 3x + 4? Solve the equation using the algebra tiles.

Answer:

Inches is the best answer

Step-by-step explanation: This is because it is the only one that actually makes sense in the context of the question. Pint is for liquids, degrees is for angles, and moles is for molecules.

I'm assuming you want to solve for  z  :)

By simplifying both sides of the equation, then isolating the variable.

Exact form:

z= -5/3 , - 11/3

Mixed number form:

z=  −1  2/3  ,  −3  2/3

Answer:

There are two solutions, -5/3 and -11/3

Step-by-step explanation:

Move -5 to the right side and add:

-5 | 3x + 8 | = -15

Get rid of the absolute-value bars by splitting them into negative and positive cases.

Solve negative case

-5 ( 3z + 8 ) = -15

Distribute or Multiply:

-15z - 40 = -15

Rearrange and Add:

-15z = 55

Divide both sides by 15:

-z= 11/3

Multiply both sides by -1:

z= -11/3

Solve negative case

5 ( 3z + 8 ) = -15

Distribute or Multiply:

15z + 40 = 15

Rearrange and Add:

15z = -25

Divide both sides by 15:

z = -(5/3)

Answer

z=-11/3

z=-5/3

Answer:

| - 19 - (- 8) |

Step-by-step explanation:

Given that the 2 points have the same x- coordinate, then the distance between the 2 points is the difference in the y- coordinates, that is

distance = | - 19 - (- 8) | = | - 19 + 8 | = | - 11 | = 11

Or

distance = | - 8 - (- 19) | = | - 8 + 19 | = | 11 | = 11

Answer:

Hey there!

The range is (-∞, 2)

Hope this helps :)

Answer:

c. 37

Step-by-step explanation:

I just looked it up lol. hope this helps tho :p

Answer:

plane intersects a 3D shape

Answer: saving after 4 weeks: 103

Saving after w weeks:7w+75

Answer:

All you have to do is break it down

Step-by-step explanation:

2x+y=-5

y =2x-5

Answer: Girls weekly: 25; Girls never:40; boys yearly: 25; boys never: 20; boys total:80 monthly total: 30

Step-by-step explanation:

You have to figure it out by adding or subtracting where ever it needs to be like in girls weekly you have to subtract the weekly total and the boys weekly to figure it out.

Answer:

no

Step-by-step explanation:

Answer:

Step-by-step explanation:

Acid present in the solution = 10 L

Required volume concentration of acid = 8/100

Let x amount of water be added to achieve the required %.

In the new solution, proportion of acid= 10/(50+x)

Therefore,

10/(50+x) = 8/100

x=75

Ans: 75 L of water must be added to the solution

Answer: the numbers can be 16 and 9, 6 and 24 or other factors of 144

Answer:

500+60g

Step-by-step explanation:

This is the answer because every game costs $60 and you represent everytime you buy a game by using 60g. And you can't put 500 g because that is not what each game costs 500 represents how much the computer is.

Answer:

x=5 Brainliest would be nice :)

Step-by-step explanation:

$2^4785733858979-|&duts7stpzo64suprxxruxpu5dp7d058d805d0y7f

Answer:

C. 0.077

Step-by-step explanation:

Use binomial probability.

P = nCr pʳ qⁿ⁻ʳ

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1−p).

n = 10, r = 4, p = 0.64, q = 0.36.

P = ₁₀C₄ (0.64)⁴ (0.36)⁶

P = 210 (0.64)⁴ (0.36)⁶

P = 0.077

Answer:

The lengths of the sides are 30 ft, 60 ft, 15 ft, 45 ft

Step-by-step explanation:

The perimeter is 150 ft, the length of the fence.

We add the lengths of the sides and set equal to the perimeter. Then we solve for x. Once we know x, we find the length of each side.

x + 2x + 0.5x + 45 = 150

3.5x = 105

x = 105/3.5

x = 30

Lengths of sides:

x = 30

2x = 2(30) = 60

0.5x = 0.5(30) = 15

45

Answer: The lengths of the sides are 30 ft, 60 ft, 15 ft, 45 ft

Answer: n = S/180 + 2

Step-by-step explanation:

Answer:

This question seems to be incomplete, so i will answer it in a general way.

If we have a vector;

b = (b1, b2)

where b1 and b2 are the x-component and the y-component (respectively) of the vector b, then we can write the vector as:

b = (b1, b2) = b1*x^ + b2*y^

Where x^ = (1, 0) and y^ = (0, 1)

Are the unit vectors.

Answer:

3) 45°

4) 135°

5) <WAX and <XAZ

6) <WAX and <WAU

7) <WAX and <YAU

8) <WAX and <XAZ

Step-by-step explanation:

3) 45°

4) 135°

5) <WAX and <XAZ

6) <WAX and <WAU

7) <WAX and <YAU

8) <WAX and <XAZ

Answer: C   -3< y ≤ 3

Step-by-step explanation:

Starting from the lowest point of the  y coordinate to the highest point of the y coordinate. The lowest point is -3 and highest point is 3.At the y coordinate -3 there is an open circle which means we are excluding it and at the highest point 3 there is a closed circle so we will have to include that.

Answer:

Solution : Option A

Step-by-step explanation:

Let' go through all the options we have here.

• x + 2 = - 1 / 8y² converted into standard form will be 4(- 2)(x - (- 2)) = (y - 0)². The parabola properties will be similar to the ones of this parabola, vertex = (- 2,0) and focal length = - 2. It hence is most likely to be the parabola provided to us.

• y = 1 / 8(x + 2)² is an up - down facing parabola, and hence is not at all similar to the given parabola

• x - 2 = 1 / 8y² will be a graph reflected over the y - axis with respect to the graph x + 2 = - 1 / 8y². It hence does not match the given parabola

•  y = 1 / 8(x + 2)² will be a graph reflected over the x - axis with respect to the graph of y = 1 / 8(x + 2)². It will hence be a down - up facing parabola, which does not match the given parabola

Answer:

y = 39/20

Step-by-step explanation:

(20y + 27 = 66

20y = -27 + 66

20y =39

y = 39/20

Answer:

By Looking at the shapes and sizes

Step-by-step explanation:

If you can try and look at the shape and size of it, if you can draw it, draw it on a piece of paper, trace them both, but in the same spot, you didn't specificize, if it was a sphere or just a regular circle or not, so thats all i can tell you.

Answer:

If the x is a multiplying sign then the answer is 6, but

if the x is the letter x then it will be x=4

Answer:

theres 8

Step-by-step explanation:

Here you go. This is the graph of the function:

y - 3 = 2(x - 5)

Answer:

slope = 2  y intercept = ( 0, -7 )

Step-by-step explanation:

x       y

0      -7

7/2    0

Answer:

2/3

Step-by-step explanation:

Let n = the repeating, non-terminating number 0.666...

We now have n = 0.666666...

We want the number n in the form of a fraction.

Since only 1 digit repeats, the 6, use a 1 followed by 1 zero, which means the number 10. Now multiply both sides by 10 and write the original equation below it.

10n = 6.666666...

   n = 0.666666...

Subtract the bottom equation from the top equation.

9n = 6

n = 6/9

n = 2/3

Step-by-step explanation:

Collinear points: Three points A, B and C are said to be collinear if they lie on the same straight line. There points A, B and C will be collinear if AB + BC = AC as is clear from the adjoining figure.