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Lubov Fominskaja [6]
3 years ago
13

Simplify the expression by combining like terms: 4x - 2 - 8x + 1

Mathematics
2 answers:
puteri [66]3 years ago
8 0
The answer is -4x - 1
Pavel [41]3 years ago
6 0

Answer:

-4x-1

Step-by-step explanation:

combine 4x and -8x to make -4x and combine -2 and 1 to make -1

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Identify the slope and the y-intercept of<br> the line with the given equation:<br> 2x+6y=12
Elza [17]

Answer:

The slope is -1/3 and the y-intercept is (0, 2).

Step-by-step explanation:

2x+6y=12

6y=12-2x

6y=-2x+12

y=-2/6x+12/6

y=-1/3x+2

y=mx+b where m=slope and b=y-intercept

5 0
2 years ago
What is 1.6 as a fraction in simplest form
Alex
1.6 is = to 1 6/10 = 1 3/5
so 1.6 in simplest form is 1 3/5

Hope this helps! :D
6 0
3 years ago
Read 2 more answers
Two consecutive even whole numbers have a product of 360. What is the smaller of the<br> two number?
Fed [463]

Answer:

let one even number be N

and another even number be N(N+2)

N(N+2)=360

n^2+2n-360=0

n^2+20n-18n-360=0

value of N= -20 ,18

but -20 not accepted

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Step-by-step explanation:

3 0
2 years ago
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Simplify the following expression.
ExtremeBDS [4]
The correct answer is D. 13 + 8i
7 0
2 years ago
Given that B is the midpoint of segment AC, find the unknown values.
shusha [124]
Hi! for x, you need to do 2x-8 = x+17 and solve, because since b is the midpoint, ab and bc would be congruent.

2x-8 = x+17
1x-8 = 17
1x = 25
x = 25

in order to find ab, you plug in the x into the expression.

ab = 2x-8
ab = 2(25)-8
ab = 42

do the same for bc:

bc = x + 17
bc = 25 + 17
bc = 42

and for ac, combine the two expressions and plug in the value for x.

ac = ab + bc
ac = 2x-8 + x+17
ac = 2(25)-8 + 25+17
ac = 84

i hope this helped! have a good day/night :)

5 0
3 years ago
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