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Pachacha [2.7K]
3 years ago
5

Which equation is modeled below?

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

D. 3x+(-2)=2x+4

Step-by-step explanation:

There is 2 red cubes of -1 so it has to be in parentheses, not combined like letter C.

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Find the component form of the vector that translates p(-3,6) to p’ (-4,8)
garri49 [273]

Answer:

see explanation

Step-by-step explanation:

p(- 3, 6 ) → p'(- 4, 8 )

Note that the x- coordinate of p' is 1 less than p and the y- coordinate of p' is 2 more than p, thus the translation is

\left[\begin{array}{ccc}-1\\2\\\end{array}\right]

7 0
3 years ago
With 7X plus X equals 7XX
abruzzese [7]

Answer:

It would equal 8X

Step-by-step explanation:

Think of it as 7X+1X

7+1=8

so therefore:

7X+1X=8X

7 0
3 years ago
Find the area of the polygon with the given vertices. J(-3,4), K(4,4), L(3,-3)
Margarita [4]

Answer:

<h2>             A = 24.5 square units</h2>

Step-by-step explanation:

J(-3,\,4)\ \ \implies\ y_J=4\\\\K(4,\,4)\ \ \implies\ y_K=4\\\\y_K=y_J\ \ \implies\ JK\parallel X{-}axis\ \implies\ H=|y_L-y_K|\quad\ \{for\ JK=base\}\\\\H=|-3-4|=|-7|=7\\\\\\ JK\parallel X{-}axis\ \implies\ B=JK=|x_J-x_K|=|-3-4|=7\\\\\\A=\frac12BH\\\\A=\frac12\cdot7\cdot7=24.5

                     

3 0
3 years ago
An amusement park sells adult tickets and children’s tickets, with adults tickets costing $5 and children’s tickets costing $3.
Katarina [22]

Answer:

Nine

Step-by-step explanation:

3 dollars for children tickets : x

5 dollars for adult tickets: y

Equation is:

3x+5y=57

Where 57 is the total amount spent

x+y=15  

where 15 is the total number of tickets bought

3x+5y=57

5(x+y)=5(15)

___________________

3x+5y=57

5x+5y=75

minus the equations top to bottom=

-2x= -18

x= -18/(-2)

x=9

He bought a total of 9 children tickets

7 0
3 years ago
Read 2 more answers
PLZZZ HELP WILL GIVE BRAINN
Hatshy [7]

Answer:

Whole numbers: 56

Rational numbers: 1/3

Integer: -5

Irrational numbers: 1.17513698

Natural numbers: 0

4 0
3 years ago
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