-3x − 4 = -2(x + 2) − x

Mathematics

2 answers:

sergiy2304 [10]3 years ago

5 0

Infinite answer check the image for work

Alex17521 [72]3 years ago

5 0

Distribute the -2 first on the right side of the equation
-3x-4=-2x+(-4)-x
-3x-4=-2x-4-x
Then add all like terms
-3x-4=-3x-4
Put all like terms on the same side ( variables on one side and constants on one side) when doing that remember when move a term from the original position it changes sign.
-3x+3x=4-4
0=0
There is no solution for x.

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Fofino [41]

It is the fourth choice - 1/4.

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Multiply the two probabilities to get the probability of them choosing odd numbers.
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3 0

3 years ago

Read 2 more answers

a mower uses 5/16 gallon of gas to mow the back yard. the side yard is only 2/3 the size of the backyard. How much gas will be n

Trava [24]

Answer:

(5/24) gallons of gas to mow the side yard

Step-by-step explanation:

We can easily solve this proble by applying a rule of three

5/16 gallons of gas --------------------------------- for 1 backyard

x gallons of gas ------------------------------------- 2/3 backyard

x = ((2/3)/1)*(5/16) gallons of gas