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sesenic [268]
4 years ago
11

What is the value of x

Mathematics
1 answer:
ycow [4]4 years ago
8 0

Answer:

Step-by-step explanation:

x + 131 + 108 + 107 + 110 = 540

x + 456= 540

x = 84

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Factor the following<br>X^2+3x+2<br>x^2+15x+50<br>​
Xelga [282]

Answer:

1) (x+1)(x+2)

2) (x+5)(x+10)

Step-by-step explanation:

You can factorize the quadratics equations by applying the proccedure shown below:

1) x^2+3x+2

Find two number whose sum is 3 and whose product is 2.

These would be 1 and 2.

Rewrite it as folowing:

(x+1)(x+2)

 2) x^2+15x+50

Find two number whose sum is 15 and whose product is 50.

These would be 5 and 10.

Therefore, you can rewrite it as folowing:

(x+5)(x+10)

8 0
3 years ago
Read 2 more answers
What is the solution to the inequality -x/10&gt;-11​
Vladimir [108]

Answer:

x<110

Step-by-step explanation:

-x/10>-11

-x>-11*10

-x>-110

x>110

x<110

4 0
3 years ago
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Answer the following questions using what you've learned from this unit. Write your answers in the
sesenic [268]

Answer:

x=-3

Step-by-step explanation:

5(x - 4) + 3x - 9x = 6 - (2x + 5) + 8x

(remove parentheses)

5x-20+3x-9x=6-2x-5+8x

(collect like terms and calculate)

-x-20=1+6x

(move the terms)

-x-6x=1+20

(collect like terms and calculate)

-7x=21

(divide both sides)

x=-3

(your answer :))

8 0
3 years ago
Please help me with my math please.?
Lady_Fox [76]

Answer:

x = 6, y = 0, m = -1
y = mx + b
0 = -1(6) + b
0 = -6 + b
6 = b
y = -1x + (6)

Step-by-step explanation:

^^^
See answer, pretty simple.

4 0
2 years ago
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H e l p, i’m dumb (;-;)
Hunter-Best [27]
Left: 1-2 and the right: 34-68

8 0
3 years ago
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