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max2010maxim [7]
3 years ago
14

What is -6x+3(4x-5)=21

Mathematics
2 answers:
Fynjy0 [20]3 years ago
5 0
-15 i think if not u just got to use the quadratic formula.
Talja [164]3 years ago
4 0
I don't exactly know what you're trying to solve but x=6
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What is the answer to 6-1x0+2/2 ?
Masja [62]
Answer is 6 you have to use distributive property to combine terms and than you simplify to get the answer<span />
6 0
3 years ago
What are the coordinates of the midpoint of GH with endpoints (-2,5) and<br> H(4,1)?
kozerog [31]

Answer:

(1, 3)

Step-by-step explanation:

Given coordinates of 2 endpoints, G(-2, 5) and H(4, 1), midpoint of AB is calculated as shown below:

Midpoint (M) of GH, for G(-2, 5) and H(4, 1) is given as:

M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})

Let G(-2, 5) = (x_1, y_1)

H(4, 1) = (x_2, y_2)

Thus:

M(\frac{-2 + 4}{2}, \frac{5 + 1}{2})

M(\frac{2}{2}, \frac{6}{2})

M(1, 3)

Coordinates of the midpoint of GH = (1, 3).

6 0
3 years ago
Solve, please so it fast
jek_recluse [69]
I Think the answer is 17
6 0
3 years ago
Which equation is modeled by the graph? Using the equation, about how many more cars are in the deck at 9:00 a.m. than at 8:30 a
omeli [17]
The correct answer is Choice A.

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To find the slope, we can use the following two points (0, 50) and (20, 110). This will give a slope of 3.

Put the 50 and 3 together and you will have the equation:
y = 3x + 50
6 0
4 years ago
Read 2 more answers
5×1+3×1/10+8×1/100+4×1/1000 write in word form
nydimaria [60]

Answer:

bleh

Step-by-step explanation:

5×1+3×1/10 +8×1/100+4×1/1000 write  i dont konw i am just doing this for points

5 0
3 years ago
Read 2 more answers
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