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lara [203]
2 years ago
9

What is -3 (6x -4) + 2 (2x -4) = - 50

Mathematics
2 answers:
padilas [110]2 years ago
5 0

Answer:

\frac{27}{7}

Burka [1]2 years ago
4 0
Key points :
when expanding the first bracket, remember that when
“—” is multiplied by “—” = positive (+)

feel free to clarify if you have any doubts!!!

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The product Of (x-1) And A Rational Expression Is 1. Find The Rational Expression
Margarita [4]

Answer:

\frac{1}{x-1}

Step-by-step explanation:

(x - 1) × \frac{1}{x-1} ( cancel the factor (x - 1) on numerator and denominator

= 1

[ In the same way 2 × \frac{1}{2} = 1 ]

The required rational expression is \frac{1}{x-1}

8 0
3 years ago
Factor this equation 4x^2-5x-6
pickupchik [31]

Answer:

(4x + 3) (x - 2)

Step-by-step explanation:

4 0
3 years ago
What is $0.1369 rounded to the nearest cent
makvit [3.9K]
Ok, what is $0.1369 rounded to the nearest cent? 

100 cents make a dollar which means the most possible cents not making a dollar is 99 cents

So that means you leave the first two decimals alone and focus on the last two.

What is 69 closer to? 70 or 60? Well, its larger than 65 which is the halfway point so its closer to 70

Is 70 closer to 0 or 100? Well, since 70 is past the halfway point which is 50, its closer to 100.

Think of 3 as 0 and the next number up which is 4 as 100, well, since 70 is closer to 100 than 0, its closer to 4.

So That means that 0.1369 rounded to the nearest cent is $0.14

Your answer rounded is $0.14

4 0
3 years ago
Sonia has 4.05 pounds of hamburger meat. She forms hamburgers that weigh 0.25 pounds each. What is the greatest number of 0.25-p
Sphinxa [80]
16 (i believe so)

4.05 divided by 0.25 is 16.2- but you must round to the nearest tenth- you cant make a 0.2 hamburger
7 0
3 years ago
David has 56 baseball card I wish he sells three cars per week write an equation representing the number of cards n he has left
aev [14]

Answer:

56-3=N

Step-by-step explanation:

7 0
3 years ago
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