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3 years ago

Find the value for 10 points

Mathematics

2 answers:

gtnhenbr [62]3 years ago

4 0

The value would be -4.

Since 7+ (-2)= 5, you would have to do -2 x 3 to get -6 then you would subtract 2 since the numbers -6 and 2 have different signs. Hope this helps. Happy Thanksgiving.

HACTEHA [7]3 years ago

3 0

The value of x is -2 or negative 2

And the answer for 3x+2 is -4 or negative 4

And 7+(-2)=5

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PLEASE HELP I NEED HELP BADDD PLS CORRECT ANSWERS ONLY

abruzzese [7]

Answer:

Hi,

Step-by-step explanation:

Answer B : 51

1+4+7+10+13+16=51

6 0

1 year ago

Two number have a sum of 71 and a difference of 37

larisa86 [58]

The right answer for the question that is being asked and shown above is that:

Two numbers have a sum of 71 and a difference of 37
x + y = 71
x - y = 37

So in order to get the two numbers, here it is:
x + y = 71
x - y = 37
------------
2x = 108
x = 54
y = 71 - 54
y = 17

So the two numbers are 54 and 17

6 0

2 years ago

Read 2 more answers

What is the number 0.000706 written in scientific notation?

Alex17521 [72]

Answer:

7.6 x 10^-4

Step-by-step explanation:

5 0

2 years ago

Karla has spent $42 on food. She bought milk, cheese, and meat. The milk cost half as much as the cheese and the meat cost four

Alina [70]

M = milk

C= cheese

X=meat

milk = 0.5c

meat = 4c

cheese = 1c

4 +0.5 = 1c = 5.5c

C= 42/5.5 = 7.64

X = 7.64 x 4 = 30.56

M =7.64 * 0.5 = 4.67

30.56 + 3.82 + 7.64 = approximately $42

4 0

2 years ago

Domain 1. {×€ R | X ≠ 0} 2. {x + R | x≠1}

Ivenika [448]

1) Go..

$domain = ( - \infty \:,\: 0) \: U(0 \: ,\: + \infty ) \\$

2) Go...

$domain = ( - \infty \: ,\: 1)U(1 \: ,\: + \infty ) \\$

_________________________________

And we're done.

Thanks for watching buddy good luck.

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5 0

2 years ago