MATHEMATICS MIDDLE SCHOOL

What is the difference between 2,386 and 7,000? Check your answer using inverse operations.A. 5,614
B. 4,614
C. 9,386
D. 10,386

Answers

Answer 1
Answer:

The difference between 2,386 and 7,000 is 4614. So, option (B) s correct.

The opposite of an operation is an inverse operation. They are the procedure that undoes the results of another procedure.

For instance, multiplication is the inverse operation of division, and addition is the inverse operation of subtraction.

To calculate the difference between 2386 and 7000.

Subtract 2386 from 7000 as follows:

7000-2386=4614.

To check the answer, we can apply the inverse operation of subtraction, which is addition. So add 4614 to 2386 we get as follows:

4614+2386=7000

Thus, this confirms the difference to be 4614. So, option (B) s correct.

Learn more about the inverse operation, here:

brainly.com/question/13326970

#SPJ6
Answer 2
Answer: B. 4,614 because 4,614+2,386=7,000

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Tina had $47.10 in her bank account on Monday. She withdrew $25 on Monday and also made a deposit of an amount d that she cannot remember. Tina had $97.43 in her account on Tuesday.Which equation can be used to solve for d, the amount she deposited on Monday?A.47.10 – 25 + d = 97.43B.47.10 – 25 – d = 97.43C.47.10 + 25 – d = 97.43D.47.10 + 25 + d = 97.43
Help i need somebody to help

This graph represents the function (see picture) a= ___ b= ___

Answers

Answer:

a=1, b=-12

Step-by-step explanation:

This is a rational function with a hole at x=3 and a vertical asymptote at x=-4.

The denominator of this rational function must be:

(x - 3)(x + 4)

When we expand using the distributive property, we get:

{x}^(2) + 4x -3 x - 12

This simplifies to

{x}^(2) + x - 12

Therefore the graphed rational function is:

f(x) = \frac{ {x}^(2) - 4x + 3 }{ {x}^(2) + x - 12 }

Comparing this to

f(x) = \frac{ {x}^(2) - 4x + 3 }{ {x}^(2) +a x + b}

We have

a = 1

and

b = - 12

Find the product tell the strategy of 2 x 898

Answers

the answer will be 1,796.
1 1
898
x 2
--------
1796
The answer is 1796


898
x 2
-------
1,796

I need to know these two answers

Answers

Answer:

no idea

Step-by-step explanation:

Simplify 19 - 1.67 + (2.4)

Answers

Answer:

19.73.

Step-by-step explanation:

Given : 19 - 1.67 + (2.4).

To find : simplify.

Solution : We have given  19 - 1.67 + (2.4).

By the BODMAS rule  :

First we open the parenthesis

19 - 1.67 + 2.4

Now we solve the addition operation

19+2.4 -1.67

21.4 -1.67.

Now we will solve the subtraction operation :

19.73.

Therefore, 19.73.
The answer is 19.73 because 19 minus 1.67 is 17.33 and 17.33 plus 2.4 is 19.73

The distance between Hadley and Greenville is 13 miles less than the distance between Parker and Greenville. Write two equations that compare the distance between Parker and Greenville. Tell what your variable represents. Distance between Greenville and nearby Towns (Miles):


Parker: 29
Hadley: ?

Answers

Answer: x=y+13\nor\ x-y=13

Here 'x' represents the distance between Hadley and Greenville   and 'y' represents  the distance between Parker and Greenville.

The distance between Hadley and Greenville =42 miles

Step-by-step explanation:

Let the distance between Hadley and Greenville  be x and the distance between Parker and Greenville be y.

Then according to the question,

x=y+13\nor\ x-y=13

If the distance between Parker and Greenville = 29 miles

Then substitute the value of y=29 in the above equation, we get

x=29+13\n\Rightarrow\ x=42

⇒ The distance between Hadley and Greenville =42 miles
x= Hadley
y= Parker
z= Greenville

 segment xz - 13 = segment zy

segment xz = segment zy + 13

Segment zy = 29 miles

Therefore...
segment xz = 29+ 13
Segment xz= 42
Distance from Hadley to Greenville is 42 miles

Jakob simplified the expression as shown.What was Jakob’s error in subtracting the expressions?
He used the commutative property incorrectly.
He used the distributive property incorrectly.
He used the associative property incorrectly.
He simplified the x coefficients incorrectly.

Answers

He simplified the x coefficients incorrectly.

Step-by-step explanation:

In performing the operation, he should group the like terms together.

In this case, the terms with an x and those without.

This will be written as;

6.7x-3.4x-2x-3-1-2

1.3x-6

Learn More

Associative, commutative and distributive property: brainly.com/question/2781950

Keywords: simplified, expression

#LearnwithBrainly

Answer:

D

Step-by-step explanation:
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