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valkas [14]
2 years ago
7

Which pair shows equivalent expressions?

Mathematics
1 answer:
777dan777 [17]2 years ago
5 0

Answer:

3(x + 2) = 3x + 6

Step-by-step explanation:

3(x + 2) = 3x + 6

Distribute --> 3x + 6 = 3x + 6

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3. Adam deposits 4
8090 [49]

Answer:

$3105.97

Step-by-step explanation:

checks add up to $2333.66

then add it change up

33 $1=$33

103 $5=$515(10 $5=$50 $50*10=500 +$15 cause 3$5=$15)

1$10=10

12 25¢=$3(4quarters make $1 4/12=$3)

5 10¢=50¢

200 5¢= $10(20 5¢=$1 so 20*10=200 so have $10)

81 1¢=81¢

change added together=$772.31

now add checks and cash=$3105.97

5 0
3 years ago
(-10,2) (-5,-1) find mid point
zmey [24]

The Mid - point of the line segment is at coordinates -  M(- 7.5, 0.5)

We have two coordinate points -  A(- 10, 2)  and  B(- 5, -1)

We have to find the midpoint of this line AB.

<h3>What is Mid - Point Theorem?</h3>

It states that a line with endpoint coordinates as - (x_{1} ,y_{1} ) and (x_{2} ,y_{2} ) has its mid - point at the coordinates -

(x_{M} ,y_{M} ) =( \frac{x_{1} +x_{2} }{2} , \frac{(y_{1} +y_{2} )}{2} )

According to question, we have -

First coordinate Point -  (x_{1} ,y_{1} ) = (- 10, 2)

Second coordinate Point - (x_{2} ,y_{2} ) = (- 5, - 1)

Using the Mid - Point formula, we get -

(x_{M} ,y_{M} ) =( \frac{x_{1} +x_{2} }{2} , \frac{y_{1} +y_{2} }{2} ) =

x_{M} = \frac{-10-5}{2} = \frac{-15}{2} = - 7.5\\\\y_{M} = \frac{2 - 1}{2}  = \frac{1}{2} = 0.5

Hence, the Mid - point of the line segment is at coordinates -

M(- 7.5, 0.5)

To solve more questions on Mid - points, visit the link below -

brainly.com/question/25377004

#SPJ1

5 0
1 year ago
Evelyn goes to a middle school that includes grades 6, 7, and 8. She wants to estimate the percentage of students in the school
morpeh [17]
<span>B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.</span>
7 0
2 years ago
Read 2 more answers
how do theme and tone work together? a. theme involves characters, and tone involves the historical context of those characters.
ahrayia [7]
Theme and tone work together in that B) theme is a poem's main idea, and tone is the writer's attitude toward that idea. 
4 0
3 years ago
4k^2 + 28k + 48 factor the polynomial​
andreyandreev [35.5K]
4 (k+3) (k+) is the answer
5 0
3 years ago
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