3 years ago

Solve for .x. -9 + 2x + x-3

Mathematics

1 answer:

Novay_Z [31]3 years ago

4 0

Answer:

I belive the answer is 3x - 12

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Look at the pic and please help me

egoroff_w [7]

Answer:

$3 + 2 \sqrt{3}$

6 0

3 years ago

PLSSSSSSSSSSSSSSSSSSSSSSSSSS ANSWER THIS

postnew [5]

Step-by-step explanation:

$(a.y^{3} +3y^{2} -3 ) = (ay^{2} +(4a+3)y +4(4a+3))(y-4) +64a+45$

so A = 64a +45

( $2y^{3} -5y+a =(2y^{2} +8y +27)(y-4) +108 +a$

so B = 108 +a

2A-B=0--> 2(64a+45)-108-a=0--> a =18/127

7 0

3 years ago

22 + 63 is the same as 20 +

Olenka [21]

Answer:

22 + 63 = 20 + 65

Step-by-step explanation:

Hope this helps!

5 0

3 years ago

Read 2 more answers

In how many ways can four people with different heights line up single-file so that exactly two people are taller than the perso

yanalaym [24]

The number of ways by which exactly 2 people are taller than the person behind them is; 6.

<h3>What number of ways can they line so that exactly two people are taller than the person behind them?</h3>

It follows from content that since 4 individuals with different heights are to line up, the 2 individuals who must be taller than the person behind them are represented as one entity and must be in the 1st and 2nd position or the 2nd and 3rd position.

Hence, the number of ways is; 6 upon counting the number of possible outcomes.