Isabella, Caden, and Jenny went to a craft store to buy special beads to make friendship bracelets. Each friend plans to put star-shaped beads on their bracelet. Give me two expressions to represent how many star-shaped beads the friends should buy.

Answer:

m=0,-8

Step-by-step explanation:

Rearrange this Absolute Value Equation

|m+4|+7 = 11

Another term is moved / added to the right hand side.

|m+4| = 4  STEP 2:

Clear the Absolute Value Bars

The Absolute Value term is |m+4|

For the Negative case we'll use -(m+4)

For the Positive case we'll use (m+4)

STEP3:Solve the Negative Case

     -(m+4) = 4

Multiply

     -m-4 = 4

Rearrange and Add up

     -m = 8   Multiply both sides by (-1)

     m = -8

    Which is the solution for the Negative Case

STEP4:Solve the Positive Case

     (m+4) = 4

Rearrange and Add up

     m = 0

Which is the solution for the Positive Case

STEP5:

Wrap up the solution

m=-8

m=0

Solutions on the Number Line

 Two solutions were found :

m=0,M=-8

Answer:

y= -5/2 + 17

Step-by-step explanation:

y=mx+b

-8=-5/2(10)+b

-8=-25+b

17=b

y = -5/2x + 17

Step-by-step explanation:

Change the equation to the general form [tex]Ax + By + C = 0[/tex].

[tex]y - 15 = - 6(x + 7) \\ y - 15 = - 6x - 42 \\ 6x + y - 15 + 42 = 0 \\ 6x + y + 27 = 0[/tex]

The slope

[tex] = - \frac{A}{B} [/tex]

[tex] = - \frac{6}{1} [/tex]

[tex] = - 6[/tex]

Answer:  Slope is -6

Step-by-step explanation:

We want to rearrange the equation to the form of y=mx+b, where m is the slope and b the y-intercept.

y−15=−6(x+7)

y−15=−6x-42

y=−6x-42+15

y = -6x - 27

The slope is -6

Answer:

What does the red point represent?

After 6 hours of driving, you are 276 miles away from home

Slope is 46

690 miles away after home in 15 hours

Step-by-step explanation:

(0,0)(2,92)

x, y  x, y

y1-y2

x1-x2

0-92

0-2

46

10(46)+5(46)=15(46)

15(46)=690

Answer:

h(-2) = 32

[tex]\displaystyle\mathsf{h(\frac{20}{7})=-2}[/tex]

Step-by-step explanation:

Given the linear function, h(x) = -7x + 18:

In order to evaluate h(-2), simply substitute the value of the given input, x = -2, into the function.

h(x) = -7x + 18

h(-2) = -7(-2) + 18

h(-2) = 14 + 18

h(-2) = 32

Therefore, the output value when x = -2 is: h(-2) = 32.

This particular problem asks us to find the corresponding domain (x-value) given the range value of y = -2.  

Substitute the value of y = -2 into the function to solve for the value of x:

h(x) = -7x + 18

-2 = -7x + 18

Subtract 18 from both sides:

-2 - 18 = -7x + 18 - 18

-20 = -7x

Divide both sides by -7 to solve for x:

[tex]\displaystyle\mathsf{\frac{-20}{-7}\:=\:\frac{-7x}{-7} }[/tex]

[tex]\displaystyle\mathsf{x\:=\frac{20}{7}}[/tex]

Therefore, the value of x when h(x) = -2 is:   [tex]\displaystyle\mathsf{h(\frac{20}{7})=-2}[/tex].

    by multiplying each term in the parentheses by the term outside

-6(5y-2u-3) = (-6 × 5y) + (-6 × - 2u) + (-6 × -3)

                   = -30y + 12u + 18

Answer:

35

Step-by-step explanation:

Answer:

x=35

Step-by-step explanation:

35/5=7

Answer:

n=5

Step-by-step explanation:

may i get brainliest if this is correct or helps?

Answer:

The scuba diver is 21 feet below sea level

Step-by-step explanation:

I took the test

give brainliest if this is right please

I'd really appreciate it

If x terminates in the fourth quadrant, then we know that sin(x) < 0 and cos(x) > 0. Given that sec(x) = 8, we immediately have

cos(x) = 1/sec(x) = 1/8

Recall the Pythagorean identity,

cos²(x) + sin²(x) = 1

Then it follows that

sin(x) = -√(1 - cos²(x)) = -3√7/8

Now recall the double angle identities,

sin(2x) = 2 sin(x) cos(x)

cos(2x) = cos²(x) - sin²(x)

Then

sin(2x) = 2 (-3√7/8) (1/8) = -6√7/64 = -3√7/32

cos(2x) = (1/8)² - (-3√7/8)² = -62/64 = -31/32

By definition of tangent,

tan(x) = sin(x)/cos(x)

Then

tan(2x) = sin(2x)/cos(2x) = (=3√7/32) / (-31/32) = 3√7/31

Answer:

1batch= 1 1/3 cups

2batches= 2 2/3 cups

3batches= 4 cups

4batches= 5 1/3 cups

Step-by-step explanation:

Again, basic math.... You should actually be trying to learn it instead of getting people online to do it.

Answer:

x = 6/5

Step-by-step explanation:

x-4        4x-9

------ = ----------

2             3

Using cross products

3 * (x-4) = 2 ( 4x-9)

Distribute

3x-12 = 8x-18

Subtract 3x from each side

3x-12-3x = 8x-18-3x

-12 = 5x-18

Add 18 to each side

-12+18 =5x-18+18

6 = 5x

Divide by 5

6/5 = 5x/5

6/5 =x

Answer:

Hello there! :)

The answer is: x-100

This means 100 less than x.

Hope this helps!

~Just a felicitous girlie

#HaveAnAwesomeDay

[tex]SilentNature[/tex]

Answer:

X - 100

Step-by-step explanation:

Answer: 16m^12

Step-by-step explanation:

Answer:

y=1/2x

Step-by-step explanation:

Its a positive slope so you go up 2 then right 4

Answer:

slope = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0,  0) and (x₂, y₂ ) = (6, 3) ← 2 points on the line

m = [tex]\frac{3-0}{6-0}[/tex] = [tex]\frac{3}{6}[/tex] = [tex]\frac{1}{2}[/tex]

Answer:

First option: (2,-6.5)

Step-by-step explanation:

The solution for this type of graph is basically where the two lines intersect. Remember that ordered pairs represent (x,y).

Hope this helps :)

I wish I could explain it better.

Answer:

Step-by-step explanation:

m)  yx(y + 1) + 4x(y +1) - 5(y +1) = (y + 1) [ yx + 4x - 5 ]

n) 6p² - 3p³ = 3p² (2 - p)

0) 4x⁴ + 2x = 2x(2x³ + 1)

Answer:Therefore, the domain is restricted to non-negative values of x so that the function values will be defined. The variable x is often referred to as the independent variable, while the variable y is referred to as the dependent variable

Step-by-step explanation:

Answer:

[tex]=\frac{3x}{20}[/tex]

Step-by-step explanation:

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \:a\cdot \frac{b}{c}\cdot \frac{d}{e}=\frac{a\:\cdot \:b\:\cdot \:d}{c\:\cdot \:e}[/tex]

[tex]=\frac{3x\cdot \:2}{8\cdot \:5}[/tex]

[tex]=\frac{3x}{4\cdot \:5}[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:4\cdot \:5=20[/tex]

[tex]=\frac{3x}{20}[/tex]

Answer:

Do you mean 3/8 times 2/5? It equals 3/20

Step-by-step explanation:

So multiple the top numbers together for the top result and multiple bottom numbers for bottom result. 3 times 2 equal 6, 8 times 5 equal 40. the result is 6 over 40. After simplifying, we have 3 over 20 (dividing both 6 and 40 by 2)

Answer:

150

Step-by-step explanation:

on the the right all the numbers are 15 greater than the numbers on the left

-NULL

Brainliest will be appreciated thank you!

Answer:

1083.45

Step-by-step explanation:

Diameter = 2r

Radius = 5cm because the diameter is 10.

4 pie r^2 is the surface area. = 314.2.

314.2/0.29 = 1083.45 Pounds

Answer:

FRRRGTHYHUYTUUYUY

Step-by-step explanation:

XUY

FTHTOHFOGFOGLGOFKDFKGJDIJGJJIFRIEITIRTTTTTTT

Answer:

Step-by-step explanation:

The standard form of a quadratic equation is ax² + bx + c, where a ≠ 0.

Given that the axis of symmetry occurs at x = h, then we can assume that the h coordinate of the vertex is the same as the x-coordinate in an ordered pair, (x, y).

In order to find the vertex, (h, k), use the following formula to solve for the value of h:

[tex]h = \frac{-b}{2a}[/tex].

To demonstrate this concept, let's say that we're given the following quadratic equation: 2x² + 8x + 8, where a = 2, b = 8, and c = 8. Substitute the values of a and b into the given equation for solving the x-coordinate (h) of the vertex:

[tex]h = \frac{-b}{2a}[/tex]

[tex]h = \frac{-8}{2(2)} = \frac{-8}{4} = -2[/tex]

Therefore, h = -2.

Next, substitute the value of h = -2 into the given quadratic equation in order to solve for its corresponding y-coordinate (k ) of the vertex:

k = 2x² + 8x + 8

where:  a = 2, b = 8, and c = 8

k = 2(-2)² + 8(-2) + 8

k = 2(4) - 16 + 8

k = 8 - 16 + 8

k = 0

Therefore, the vertex of the quadratic equation, 2x² + 8x + 8 is (-2, 0).

Answer:

1/5

Step-by-step explanation:

it appears as those two distinct points on the graph are (-3,1) and (2,2)

so take the difference of the y-values and put it over the difference of the x-values to get a fraction to represent the slope

2-1 / 2-(-3) = 1/5

if you start from the point (-3,1) you must rise by one unit and then run five units to the right to get to (2,2)

Answer:

1/4, 3/8, 2/3

Step-by-step explanation:

Answer:

1/4. 3/8. 2/3

Step-by-step explanation:

1/4, 3/8 and 2/3

Answer:

She can only make 4 whole mini pizzas and needs 70 more cups of flour and will not have any leftover after that.

Step-by-step explanation:

18/4= 4.5

22*4=88

88-18= 70

Answer:

No

Step-by-step explanation:

Mrs. Womack need 22 mini pizzas and each requires 4 cups and when you do the math 22 times 4 is 88, and she only has 18 cups so she would only have enough to make 4  full pizzas. So in total she needs 88 cups meaning she needs 70 more.

22x4=88

88-18=70

18÷4= 4.5

Answer:70 more cups are needed