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NikAS [45]
4 years ago
13

How do you solve for x in the equation 4x-2(x-2)=-9+5x-8

Mathematics
1 answer:
elixir [45]4 years ago
5 0

first distribute the 2 into (x-2) so that the new equation is 4x-2x+4=9+5x-8 Afterwards add up common factors and get the x to one side 2x+4=1+5x (subtract 2x from both sides) 4=1+3x (subtract 1 from both sides) 3=3x (divide by 3 on both sides) 1=x

Hope this helped!!

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Paulo sells 249 medium pumpkins for $8 each and 84 large pumpkins for $14 each. How much money does Paulo collect selling the me
Ad libitum [116K]

Answer:  $3,168

Step-by-step explanation:

Paulo sells 249 medium pumpkins for $8 each. The money Paulo makes from this is:

= 249 * 8

= $1,992

Paulo also sells 84 large pumpkins for $14. The money made is:

= $1,176

Total from selling both is:

= 1,992 + 1,176

= $3,168

7 0
3 years ago
1.
lozanna [386]

Answer:

3500,00 (2 multiply by 6,75%)

3500,00 (2 multiply by 6,75 divide by 100)

3500,00 ( 2 multiply by 0,0675)

3500,00 multiply by 0,135

= R472,50

8 0
3 years ago
4x-2y=-1 -4x+4y=-2 please help
Shtirlitz [24]
<span>4x-2y=-1
</span><span>Slope = 2 
x-intercept = -1/4
y-intercept = 1/2

</span><span>-4x+4y=-2
</span><span>Slope = 1
x-intercept = 1/2
y-intercept = 1/-2 </span>
3 0
3 years ago
I need help on question 10 ASAP
GrogVix [38]
The radius is 2.59 which rounded to the nearest tenth it would be 2.6.
8 0
3 years ago
Which equation, when graphed, has x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, –16)?
wlad13 [49]
The zeros are 2 and 4, so obviously either A or C, (eliminate B and D which have zeros of -2 and -4.)
the y intercept is -16. Plug x=0 in A and C to see which equation produce a result -16. C is correct. 
5 0
4 years ago
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