Sven has 11 more than twice as many customers as when he started selling newspapers.He now has 73 customers.How many did he have when he started

Answers

Answer 1
Answer: Sven had 31 customers when he first started selling newspapers.
Answer 2
Answer:

the correct answer to this and im not 100% sure but I think its 51.



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Ben, Cam, and Justin are lumberjacks. The number of trees they chop down is given by b+2c+3j, where b is the number of hours Ben spends chopping, c is the number of hours Cam spends chopping, and j is the number of hours Justin spends chopping. How many trees do they chop down after Ben spends 8 hours chopping, Cam spends 3 hours chopping, and Justin spends 4 hours chopping?
What is the value of the function when x = 2? x −4 −2 0 2 4 y 3 4 2 6 7

Someone help please!!!

Answers

xis less than or equal to -3

it will be c:

because move -2 to the right side of the sign which becomes + 2

-3x>_ 7+2

-3x_>9

divide -3 both sides

change the sign

x_<-3

HURRY PLEASE WHOEVER ANSWERS FIRST WILL BE THE BRAINLIEST!!!Which statement best explains the relationship between lines FG and HJ?

A.They are perpendicular because their slopes are equal.
B.They are perpendicular because their slopes are negative reciprocals.
C.They are not perpendicular because their slopes are equal.
D.They are not perpendicular because their slopes are not negative reciprocals.

Answers

we know that

If two lines are perpendicular then, the product of their slopes is equal to minus one, that means that their slopes are negative reciprocals

so

m1*m2=-1

Step 1

Find the slope of the line HJ

H(-4,-2)\nJ(0,4)

we know that

the slope between two points is equal to

m=((y2-y1))/((x2-x1))

substitute the values

m1=((4+2))/((0+4))

m1=((6))/((4))

m1=(3)/(2)

Step 2

Find the slope of the line HJ

F(-4,1)\nG(0,-2)

we know that

the slope between two points is equal to

m=((y2-y1))/((x2-x1))

substitute the values

m2=((-2-1))/((0+4))

m2=((-3))/((4))

m2=-(3)/(4)

Step 3

Verify if the two lines are perpendicular

m1=(3)/(2)

m2=-(3)/(4)

Find the product m1 by m2

(3)/(2)*-(3)/(4)=-(9)/(8)

so

-(9)/(8)\neq -1 --------> the slopes are not negative reciprocals

therefore

the answer is the option

D.They are not perpendicular because their slopes are not negative reciprocals

The answer to this question is B. They are perpendicular because their slopes are negative reciprocals.

Two lines can be perpendicular if they make a 90 degree angle and/or their slopes are negative reciprocals.

The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function? The domain is all real numbers. The range is {y|y < 16}. The domain is all real numbers. The range is {y|y ≤ 16}. The domain is {x|–5 < x < 3}. The range is {y|y < 16}. The domain is {x|–5 ≤ x ≤ 3}. The range is {y|y ≤ 16}. Mark this and return Save and Exit Next

Answers

Answer:

The domain is all real numbers. The range is {y|y ≤ 16}.

Step-by-step explanation:

The vertex of a parabola is given by

((-b)/(2a), (4ac-b^2)/(4a)).

As a = -1, b = -2, c= 15 here, then the vertex is at (1,16).

As a is negative, it opens downward, so the range is  {y|y ≤ 16}.

Meanwhile, all parabolic functions have a domain of \mathbb{R}.

Answer:

The domain is all real numbers and the range is {y|y <= 16}

Its the second choice.

Step-by-step explanation:

took the test on edge, hope it helps!

How to solve Slope Intercept Form equations?

Answers

I can help! Do you have an example problem that I can show you step by step?

How old am i if 200 reduced by 2 times my age is 16

Answers

x-\ you're\ age\n\n200-2x=16\ \ \ | subtract\ 200\n\n-2x=-184\ \ \ | divide\ by\ -2\n\nx=92\n\nYou\ are\ 92\ years\ old.

Final answer:

To determine your age, use the equation 200 - 2x = 16 to isolate the variable x and solve for its value. After performing these operations, we find that x = 92. Therefore, you are 92 years old.

Explanation:

To find out how old you are, we can set up an equation. Let's assume your age is x. Then, 200 reduced by 2 times your age can be written as 200 - 2x. According to the question, this expression is equal to 16. So, we can write the equation as 200 - 2x = 16. To solve this equation, we need to isolate the variable x. We can do this by subtracting 200 from both sides of the equation and then dividing by -2. After performing these operations, we find that x = 92. Therefore, you are 92 years old.

Learn more about age here:

brainly.com/question/28913448

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Twelve boys collected 16 aluminum cans each. Fifteen girls collected 14 aluminum cans each. How many more cans did the girls collect than boys?

Answers

The girls collected 18 more cans.

you need to find the total cans collected by boys and girls. To do this you multiply 16 and 12 for the guys cans and 15 and 14 for the girls cans.

Once you have your products you subtract them and you'll get 18 :)
The girls collected 18 more than the boys