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Leona [35]
2 years ago
13

{-9, -8, 4, -1} a. -2.8 b.-5.5 c.-3.5 d.14?

Mathematics
1 answer:
Viktor [21]2 years ago
8 0
I would pick 14 but I'm probably not right on this one
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Choose the point slope form of the equation below that represents the line that passes through the points (-6,4) and (2,0) Y+6=2
olchik [2.2K]

Answer:

you would need to see which one adds up or just an answer out in the wen then see what you get from there if not go find another way

Step-by-step explanation:

5 0
2 years ago
A group of friends went to the movies. Movie tickets cost $8.50 each. One of the group bought some food for $6.50. The group spe
Liula [17]

Answer:

Equation: 8.5t+6.5=57.5

Solution: t=6

Step-by-step explanation:

Let be "t" the number of movie tickets bought by the group of friends.

According to the information given in the exercise, the price of each movie ticket is: $8.50.

Then, you can represent the amount (in dollars) the group of friends spent in movie tickets, with this expression:

8.5t

You know that one person spent $6.50, then the expression that represents the total amount (in dollars) the group of friends spent in food and movie tickets, is:

8.5t+6.5

Since that total amount spent is given in the exercise, you can write the following equation to determine how many tickets were bought:

8.5t+6.5=57.5

Finally, you can solve for "t" in order to find the solution of the equation. This is:

8.5t=57.5-6.5\\\\t=\frac{51}{8.5}\\\\t=6

3 0
3 years ago
Find the wronskian of the set {1 - x, 1 + x, 1 - 3x}.​
bija089 [108]

Answer:

Correct option is

A

−415

1(x+1x−1)=3x

⇒x+1x−1=3⇒x+1x−1=9

x−1=9x+9

−8x=10⇒x=4−5

f(3)=3(4−5)=4−15

8 0
2 years ago
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Answer:

no change

Step-by-step explanation:

4 0
3 years ago
What is the slope of the line containing (-3,5) and (6,-1)?
Ray Of Light [21]
-1-5
6-(-3)
-6/9=-2/3
-2/3 is the slope
8 0
2 years ago
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