please help i shall give brainliest

Answer:

its really hard  mark me brainly

Step-by-step explanation:

Answer:

2/1

y int- 1

y=m2-1

y int- is on vertical line

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:

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:

$5.75

Step-by-step explanation:

1.15 a pound

Answer:

$5.75

Step-by-step explanation:

Answer:

Idon'tknowdaanswertothatquestionsorry.

Step-by-step explanation:

Answer: 132 Liters

Step-by-step explanation:

Ap ex

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:

24 kg

Step-by-step explanation:

divide 40kg with 5 meters = 8 kg per meter

so, 8 x 3 = 24 kg

hope this helps!

vote brainliest if it is!! :))

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:

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:

42

Step-by-step explanation:

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

Answer: 7.9t

Step-by-step explanation:

answer: look for a common Multiple

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

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

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:

x²=5²+12²

x²=25+144

x=√169

x=13

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:

67

Step-by-step explanation:

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:

6(2+3)

Step-by-step explanation:

6x2=12

6x3=18

12+18

Answer:

b

Step-by-step explanation:

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:

15 is the multiply of the number

Answer:

Step-by-step explanation:

Simplify:

Answer:

[tex](4m + 7) + ( - 5n + 4) + ( - 6m + 1) \\ = 4m + 7 - 5n + 4 - 6m + 1 \\ = \boxed{- 2m - 5n + 12}✓[/tex]

Answer:

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

Step-by-step explanation:

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