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NARA [144]
3 years ago
5

deanna and pietra each go for walks around a lake a few times per week . last week, deanna walked 7 miles more than pietra if p

represents the number of miles pietra walked,write an equation that represents the total number of mile t the two girls walked
Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0
7+p or p+7 =7p that would be my answer

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Why is P(A) •P(B/A) = P(B) • P(A/B)<br> HELP ME QUICK ASAP
Gala2k [10]

Answer:

rawrrrrrrrrrrrrrrrrr

Step-by-step explanation:

Why is P(A) •P(B/A) = P(B) • P(A/B)

P/B + P = A

P/B/P

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6 0
2 years ago
which property is illustrated by the following statement? 2(-3/9)=(-3/9)2^? Associative Property of Addition, Commutative Proper
Ratling [72]

Consider the given statement:

2(\frac{-3}{9}) = (\frac{-3}{9})2

We have to identify the property used in this statement.

1. Associative Property of Addition: Let a,b and c be three real numbers. This property states that a+(b+c) = (a+b)+c. This property is not used in the given statement.

2. Commutative property of multiplication: Let 'a' and 'b' be two real numbers. This property states that a \times b = b \times a.

In the given statement,2(\frac{-3}{9}) = (\frac{-3}{9})2

This statement holds commutative property of multiplication as whether 2 is multiplied to \frac{-3}{9} or \frac{-3}{9} is multiplied to 2, the result is same.

So, Commutative property of multiplication is illustrated in this statement.

3. Inverse property of multiplication: A number 'a' is said to have an inverse '\frac{1}{a}' if a \times \frac{1}{a}=1. This property is not used in the given statement.

4. Commutative property of addition: Let 'a' and 'b' be two real numbers. This property states that a+b = b+a. This property is not used in the given statement.

3 0
4 years ago
Read 2 more answers
A table has an area of 12 and a perimeter of 16 ft. What are the dimensions of the table? 2 ft by 6 ft 2 ft by 8 ft 4 ft by 3 ft
weqwewe [10]

Answer:

2ft by 6ft

Step-by-step explanation:

5 0
4 years ago
Please help me with answer ASAP
german

Answer:

use the web site

Step-by-step explanation:

Math w ay .c om

it gives all the answer to any question you have

8 0
3 years ago
Solving systems of equations using substitution
Maurinko [17]
Equation 1)  y = 3 - x
Equation 2)  8x + y = -4

Rearrange equation 1 so that x and y are on the same side. To do so, you add x to both sides.

1)  x + y = 3
2)  8x + y = -4

Subtract equations from each other.

-7x = 7

Divide both sides by -7.

x = 1

Plug in 1 for x in the first equation.

y = 3 - x

y = 3 - 1

Simplify.

y = 2

(1, 2)   ==> x = 1, y = 2

~Hope I helped!~


5 0
3 years ago
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