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KengaRu [80]
3 years ago
14

This is for a Math test plz help me

Mathematics
2 answers:
Mrac [35]3 years ago
7 0

Answer:

A

Step-by-step explanation:

garik1379 [7]3 years ago
5 0

Answer:

a

Step-by-step explanation:

1*7=7+23=30

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Does (3,8) make the Equation y=x-5 true?
Setler79 [48]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
When 18 is added to 6 times a certain number the result is 168. what is the number
Vlad1618 [11]
18+6x?= 168
try taking away the 18 and 6 then dividing it 

3 0
4 years ago
Read 2 more answers
Help help math math math
Marianna [84]

Answer:

3

Step-by-step explanation:

Get rid of fractions:

Multiply the whole equation, i.e. all terms both sides of the equals sign, by the denominator or the lowest common multiple of all denominators if there are multiple fractions in the equation;

In this case, only one term is a fraction and therefore has a denominator (i.e. 7), so it is this number we multiply the equation by to get:

7(y) = 7(-³/₇.x) + 7(3)

7y = -3x + 21

3x + 7y = 21

5 0
3 years ago
In order of operations what comes first square root or epxonents
Zielflug [23.3K]
You Pemdas - Parenthesis , Exponents ,
Multiplication , Division , Addition , And Subtraction , And Thats Should Help You Get Your Answer
8 0
4 years ago
The area of a rectangle is 4w - 10 square units.
podryga [215]

Area of rectangle = 2(2w - 5) is the factored form of given expression

Multiplying the length and width of a rectangle, we get the area of the rectangle

<em><u>Solution:</u></em>

Given that, area of rectangle is 4w - 10 square units

We have to factor the expression

From given,

Area of rectangle = 4w - 10

Take 2 as common factor

Area of rectangle = 2(2w - 5)

Thus the given expression is factored

<em><u>The area of rectangle is given as:</u></em>

Area\ of\ rectangle = length \times width

Area\ of\ rectangle = 2 \times (2w - 5)

Thus, multiplying the length and width of a rectangle, we get the area of the rectangle

When we multiply 2 with 2w - 5 we get the area of rectangle

From above we can say,

Length = 2 or 2w - 5

Width = 2w - 5 or 2

So when dimensions of rectangle are multiplied we get area of rectangle

3 0
3 years ago
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