3 years ago

A random selection will be made from a bag containing different

1 answer:

8 0

Answer:B

Step-by-step explanation:because it will give you more information and the more information you have the more likely you would get it correct.

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The vertices of ABC are A(-3,5), B(-2,3), and C(-5,3). If ABC is reflected across the y-axis to produce the image A'B'C', find t

Nat2105 [25]

Answer:

$C' =(5,3)$

Step-by-step explanation:

Given

$A = (-3,5)$

$B = (-2,3)$

$C = (-5,3)$

Reflection across y-axis

Required

Find C'

For reflection across y-axis, the rule is:

$(x,y) \to (-x,y)$

So, the image of C is:

$(-5,3) \to (-(-5),3)$

$(-5,3) \to (5,3)$

Hence:

$C' =(5,3)$

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3 years ago

- 1/3 (9x - 27) = 15 what is the 2 step of this 2 step equation

lilavasa [31]

Answer:

x= -2

Step-by-step explanation:

-1/3(9x-27)=15

Multiplying both sides by -3

9x-27=15×(-3)

9x-27=-45

Now

Add 27 to both sides

9x=-45+27

9x=-18

Divide both sides by 9

x= -2

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3 years ago

The sum of two numbers is 72 and their difference is 40. Using elimination method

d1i1m1o1n [39]

Answer:

here's what we know:

a + b = 72

a - b = 26

We can use the elimination method to solve this problem:

a + b = 72

a - b = 26

---------------

2a = 98

Divide both sides by 2:

a = 49

So we now have:

49 + b = 72

and:

49 - b = 26

Subtract 49 from both sides:

b = 23

and

-b = -23 (multiply both sides by -1) → b = 23

Step-by-step explanation:

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3 years ago

Malcolm bar is a toggle for a 1.79 and milk for 1.29 about how much money does he spend

jeka94

1.79 + 1.29 if i’m understanding the question right

that would be 3.08

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3 years ago

115+150+150+150+150-100

tresset_1 [31]

Answer 415

Step-by-step explanation:

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4 years ago

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