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ra1l [238]
2 years ago
6

Help me please i need help.

Mathematics
1 answer:
lora16 [44]2 years ago
3 0
I don’t really know
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What is the slope intercept form of the equation 2y+3x=-8
antoniya [11.8K]

Answer:

y=-1.5x-4

Step-by-step explanation:

Slope intercept form is y=mx+b

Bring x over to the other side

2y=-8-3x

divide by 2

y=-4-1.5x

y=-1.5x-4 should be your equation in slope-intercept form

8 0
2 years ago
Read 2 more answers
|x2+x-20<br> 22-11x+28<br> e:<br> x2-x-30<br> 3x-18
elena-s [515]

Answer:

x2 - 10x - 1994

Step-by-step explanation:

Step  1  :

Trying to factor by splitting the middle term

1.1     Factoring  x2-10x-1994

The first term is,  x2  its coefficient is  1 .

The middle term is,  -10x  its coefficient is  -10 .

The last term, "the constant", is  -1994

Step-1 : Multiply the coefficient of the first term by the constant   1 • -1994 = -1994

Step-2 : Find two factors of  -1994  whose sum equals the coefficient of the middle term, which is   -10 .

     -1994    +    1    =    -1993

     -997    +    2    =    -995

     -2    +    997    =    995

     -1    +    1994    =    1993

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Final result :

 x2 - 10x - 1994

Processing ends successfully

plz mark me as brainliest :)

6 0
3 years ago
In the slope-intercept form, which variable<br> represents the slope/measure of change?
grigory [225]
Slope= Mx in y=Mx+b jrbdhendj
5 0
3 years ago
Which of the following is a rational number
krek1111 [17]
The answer is B because a rational number is a number that can be expressed as a fraction and 1.425 can be written as 1425/1000
7 0
3 years ago
Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.estion
Dafna1 [17]
It’s 5:7 that’s the ratio
3 0
3 years ago
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