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2 years ago

Which value is a solution of the equation 3 - 2x=-5? 02 04 0-2 01/5

2 answers:

6 0

Answer: 04
Explanation: We are given 3-2x=-5. We would subtract 3 from both sides. The equation would then look like this after subtraction from both sides: -2x=-8. We would then divide -2 by both sides so we can isolate the variable. The equation would look like this x=4.
3-2x=-5
-2x=-8
x=4

Ludmilka [50]2 years ago

6 0

Answer:

Step-by-step explanation:

answer is four don't worry it's correct

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3 years ago

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2 years ago

Read 2 more answers

Simon and his niece Marcie are comparing their ages to see if there is a Mathematical connection. They find that Simon is three

Rom4ik [11]

Answer:

Simon's Age = 47

Marcie's Age = 11

Step-by-step explanation:

The question is to find Simon's age and Marcie's age.

Let Simon's age be x and Marcie's age be y

Simon is 3 years more than 4 times marcie, so we can write:

x = 4y + 3

Also,

Sum of their ages is 58, so we can write:

x + y = 58

or x = 58 - y

Now, we substitute this into 1st equation and solve for y first:

$x = 4y + 3\\58-y = 4y + 3\\58-3=4y+y\\55=5y\\y=\frac{55}{5}\\y=11$

We know

x = 58 - y

so,

x = 58 - 11

x = 47

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Simon's Age = 47

Marcie's Age = 11

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2 years ago

If triangle MNO is rotated 180 degrees clock wise about the Irgun to form triangle PQR , what are the coordinates of the vertica

goblinko [34]

Answer: u got a course hero account ?

Step-by-step explanation:

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2 years ago

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Anna71 [15]

The answer to your question is -304

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3 years ago