plz help with all ile give brainliest​

Answer:

2w + 4

Step-by-step explanation:

2/5(5w + 10)

2w + 4 ## ^ 2/5ths of 5 is 2, and 2/5ths of 10 is 4. (Distributive POE)

Answer: 2w + 4

Step-by-step explanation: Simplify the expression.

2/5 (5w+10) = 0

5*w+10 = 0 - 10

w = -10/5

w = -2

Answer: 16 mph

Step-by-step explanation: To get speed in mph.

Divide the miles by the time. First we can change minutes to hours.

45/60 = 3/4 hour

12 divided by 3/4 hour is 12 ÷ 3/4

Invert the denominator and multiply:

12 × 4/3

16 mph

Answer: 132 Liters

Step-by-step explanation:

Ap ex

Answer:

10.94 triangle

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

256/6

Answer:

42

Step-by-step explanation:

42 is the answer to the universe and everything in it.

Answer:

x²=5²+12²

x²=25+144

x=√169

x=13

Answer:

Point A: (-3,3)

Point B: (3, -2.5)

Point C: (-4, -4)

point D: (1,0)

Step-by-step explanation:

Answer:

1. Point A (-3, 3)

2. Point B (3, -2.5)

3. Point C (-4, -4)

4. Point D (1, 0)

Explanation:

to identify the coordinates of each point, begin by locating where the point is across from the x axis and y axis.

These coordinates are in the form (x, y)

where x is the horizontal [left and right] orientation or location in respect to the x axis, and y is the vertical [up and down] orientation or location in respect to the y axis.

Point A is 3 units to the left and 3 units up from the origin [(0, 0)] so the coordinate of this point is (-3, 3).

Point B is 3 units to the right and 2.5 units down from the origin [(0, 0)] so the coordinate of this point is (3, -2.5).

Point C is 4 units to the left and 4 units down from the origin [(0, 0)] so the coordinate of this point is (-4, -4).

Point D is 1 unit to the right and 0 units down from the origin [(0, 0)] so the coordinate of this point is (1, 0).

Answer:

Idon'tknowdaanswertothatquestionsorry.

Step-by-step explanation:

Answer:

67

Step-by-step explanation:

answer: look for a common Multiple

The answer is option two, "S" represents one and "R" represents five

Answer:

$5.75

Step-by-step explanation:

1.15 a pound

Answer:

$5.75

Step-by-step explanation:

Answer:

15 is the multiply of the number

Answer:

2/1

y int- 1

y=m2-1

y int- is on vertical line

Answer:

14z+10y+13 please mark brainliest if satisfied

Step-by-step explanation:

Simplify:

14z+10y+13

[tex]\huge\text{\bf Hey there!}[/tex]

[tex]\large\boxed{\mathsf{18z + 9y - 4z + 15 - 8 + y - 2}}[/tex]

[tex]\large\text{COMBINE the LIKE TERMS}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow (9y + y) + (18z - 4z) + (15 - 8 - 2)}}[/tex]

[tex]\large\boxed{\rightarrow\mathsf{9y + 1y + 18z - 4z + 15 - 8 - 2}}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow 10y + 14z + 7 - 2}}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow 10y + 14z + 5}}[/tex]

[tex]\huge\boxed{\text{Therefore, your answer is: \boxed{\mathsf{10y + 14z + 5}}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

Answer: 7.9t

Step-by-step explanation:

Answer:

42 divided by 6=7 so 7 hrs

Step-by-step explanation:

its probalay wrong im not smart lol

Let f(x) be her earnings for x hours. it's given that [tex]f(x) = 6x[/tex]. The question asks what is x for [tex]f(x) = 42[/tex].

[tex]42 = f(x) \\~\\42 = 6x \\~\\x = 7[/tex]

She has to work 7 hours.

Answer:

11.25 Miles , I got a different answer than the choices you put but this one is the closest that you have to my answer.

Step-by-step explanation:

a² + b² = c²

8² + 7.5² = c²

(7.5 [Half of 15{He only went halfway before his wife called}])

√120.25

c = 10.96

≈ 11 Miles

Answer:

The value of a = -12

Step-by-step explanation:

Given the equation

[tex]\frac{8^{-55}}{8^a}=8^{-43}[/tex]

Determining the value of a

Given the equation

[tex]\frac{8^{-55}}{8^a}=8^{-43}[/tex]

Apply the exponent rule:   [tex]\frac{x^a}{x^b}=x^{a-b}[/tex]

[tex]\:8^{-55-a}=8^{-43}[/tex]   ∵ [tex]\frac{8^{-55}}{8^a}=8^{-55-a}[/tex]

[tex]-55-a = -43[/tex]

Add 55 to both sides

[tex]-55-a+55=-43+55[/tex]

Simplify

[tex]-a=12[/tex]

Divide both sides by -1

[tex]\frac{-a}{-1}=\frac{12}{-1}[/tex]

Simplify

[tex]a=-12[/tex]

Therefore, the value of a = -12

Answer:

b

Step-by-step explanation:

Step-by-step explanation: Here, we're asked to reflect ΔQRS over

the x-axis so we begin by reflecting point Q over the x-axis.

Since point Q is 2 units below the x-axis, point Q will reflect

over the x-axis to a position 2 units above the x-axis.

We label this point as Q' which is the ordered pair (1, 2).

Next we reflect point R over the x-axis.

Since point R is 2 units below the x-axis, point R will reflect

over the x-axis to a position 2 units above the x-axis.

We label this point as R' which is the ordered pair (3, 2).

Now connect the points to get our reflection.

Next we reflect point S over the x-axis.

Since point S is 6 units below the x-axis, point S will reflect

over the x-axis to a position 6 units above the x-axis.

We label this point as S' which is the ordered pair (1, 6).

Answer:

C

Step-by-step explanation:

I’m on a test and graphed this

The statement that incorrectly describes how the graphs of f(x) and g(x) are related is B:The graph of f(x) is shifted 4 units up to create the graph of g(x).

The function f(x) is given as:

f(x) = -34x – 1

The function g(x) is given in terms of f(x) as:

g(x)  =  -4f(x)

Substitute f(x) = -34x - 1 into g(x)

g(x)  =  -4(-34x - 1)

g(x) = 136x  +  4

Find the x-intercept of f(x)

Let f(x) = 0

0 = -34x - 1

x  =  -1/34

The x-intercept of f(x) = (-1/34, 0)

Find the x-intercept of g(x)

Let g(x) = 0

0 = 136x + 4

x  =  -4/136

x  =  -1/34

The x-intercept of g(x) = (-1/34,  0)

It is true that the graph of f(x) has the same x-intercept as the graph of g(x)

The y-intercept of f(x) is -1 and the y-intercept of g(x) = -4

It is true that the y-intercept of f(x) is 5 units below the y-intercept of g(x)

The slope with a greater absolute value is steeper.

The slope of g(x) is greater than that of f(x), therefore, the graph of g(x) is steeper.

The only incorrect statement is option B. The graph of f(x) is shifted 4 units up to create the graph of g(x)

Learn more here: https://brainly.com/question/20968800

Answer: A i think

Step-by-step explanation:

Answer:

The Answer is B N*6-12=60

Step-by-step explanation:

if you multiply 6*n(12) you get 72 then if you subtract 12 from 72 you get 60.

I just did the test and got an A

Answer:

f(h(x))= 2x-4

Step-by-step explanation:

f(h(x))=f(2x+3)=2x+3-7= 2x-4

Answer:

Factors and multiples are different things. But they both involve multiplication: Factors are what we can multiply to get the number Multiples are what we get after multiplying the number by an integer

Step-by-step explanation:

Answer:

Step-by-step explanation:

Take two random pairs from the table and find the formula:

Find the slope:

Find y-intercept:

The line is:

The best fit is A. y = 0.5x + 23, the other options have too much of difference in the slope or y-intercept

Answer:

6(2+3)

Step-by-step explanation:

6x2=12

6x3=18

12+18