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tamaranim1 [39]
3 years ago
11

Help me with this please! :D

Mathematics
2 answers:
Nady [450]3 years ago
8 0

Answer:

#1=2

#2= 14

#3= 26

#4= 32

Step-by-step explanation:

y=6x-16

Lets use the first one as an example: since x is our variable we can plug in 3 into the equation to make y=(6x3)-16. 6x3=18, so y=18-16 which is 2. You can plug in any other number to find your answer as long as you follow the pattern in the equation.

DiKsa [7]3 years ago
4 0
Y=6x-16
y=6(3)-16
y=2
y=6(5)-16
y=14
y=6(7)-16
y=26
y=6(8)-16
y=32
So your answers for chart: 2, 14, 26, 32
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State the property used to go from step one to step two
Liono4ka [1.6K]

Answer: Distributive Property

Step-by-step explanation: The distributive property tells us that when there is a number outside a set of parentheses, you can multiply it times each of the terms that are inside the set of parentheses and then add those products together.

3 0
3 years ago
Keith is trying to construct triangle ABC. Which measures will determine unique triangles
BlackZzzverrR [31]

Answer:

  • When Three sides of the triangle are known
  • Two sides of the triangle is known and corresponding angle is included
  • Two angles known and their included side given
  • Two angles known and the length of a non included side is given

Step-by-step explanation:

The measure that will determine a  unique triangle are

  • when Three sides of the triangle are known
  • Two sides of the triangle is known and their corresponding angle is included
  • Two angles known and their included side given
  • Two angles known and the length of a non included side is given

unique triangles are termed unique because they can be drawn only using one way

3 0
3 years ago
Find the endpoint P of a line segment whose midpoint Q lies at (5, -10) and whose other endpoint lies at (-8, -4). Write it as a
blondinia [14]
P is (18, -16)

to find the answer, u would solve it in reverse order of the midpoint formula by first doing the x-values:

5(2)= 10-(-8) = 18

and then the same to y-values:

-10(2)= (-20)-(-4) = -16

to get:

(18, -16)
8 0
3 years ago
Which is the correct way to represent 0.0035 kg by using scientific notation? –3.5 103 kg –3.5 10–3 kg 3.5 10–3 kg 3.5 103 kg?
Vlada [557]
It would be

3.5 × 10⁻³ kg.

The decimal point must be moved 3 places to the right in order to have it behind the first non-zero digit; this gives us the exponent of 3, and since we are moving the decimal to the right, it is a negative exponent.
5 0
3 years ago
Read 2 more answers
2x+y=3<br>x-y= 1<br><br>solve the equation ​
svetlana [45]

Answer:

x = 4/3

y = 1/3

Step-by-step explanation:

System of equations! This is set up really well to make the second equation equal x then substitute.

x - y = 1

x = 1 + y

and then our substitution:

2 (1+y) + y = 3

and solve:

2 + 2y + y = 3

3y + 2 = 3

3y = 1

y = 1/3

And now we can substitute that value into one of our equations:

x - (1/3) = 1

x = 4/3

Next we should check by substituting these values into both of our equations:

2 (4/3) + (1/3) = 3

9 / 3 does equal 3 !

(4/3) - (1/3) does equal 1 !

Therefore, x = 4/3 , and y = 1/3

4 0
3 years ago
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