MATHEMATICS MIDDLE SCHOOL

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

Answer:

I think it's C

Step-by-step explanation:

Answer 2

Answer: the answer is C. hope that helped

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Help me with this problem please?Rewrite the equation with integer coefficients. Then, solve for x. Show all work.

4/5x+1/6=8/3x-2

New Equation:
x=

Answers

15(4/5 x + 1/6)=15(8/3 x-2)
12x + 2.5 = 40x - 30
12x - 12x +2.5 = 40x - 12x - 30
2.5 = 28x - 30
2.5 + 30 = 28x - 30 + 30
32.5 = 28x
32.5/28 = 28x/28
x=9/56

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:

Step-by-step explanation:

What is a two-dimensional Figure

Answers

2dimentional figure has 2 dimentions, legnth and width it is like an image on the computer screen

3d has depth, like a box

2d vs 3d is like a sheet of paper vs a box

It is a shape with only width and height.

PLZ HELP!! Need the answer!!!

Answers

yes they are the same because when the negative is distributed into (an+c), the plus sign becomes a negative.

They are the same. #batgirl

Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour?

Answers

3/8 mile in 3/5 hour
$( (3)/(8) )/( (3)/(5) )$
we want to find miles per hour or m/1h
convert 3/5 to 1 by multiplying it by 5/3
keep the fraction the same by multiply ing the whole thing by
$( (5)/(3) )/( (5)/(3) )$ to get

$( (15)/(24) )/( (15)/(15) )$ =
$( (5)/(8) )/( 1)$ =5/8 miles per hour

Answer:

3/8 mile in 3/5 hour

Step-by-step explanation:

I am taking the test right now

What is greater 8.43 of 8.340

Answers

Answer:

8.43

Step-by-step explanation:

easy

8.43 hope this helps :)

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