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dusya [7]
3 years ago
9

Y=6x-4 y=4x+2 substitution pls help plsplslsl​

Mathematics
2 answers:
djyliett [7]3 years ago
8 0

Answer: x=3,y=14

Step-by-step explanation:

tiny-mole [99]3 years ago
4 0

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:  ( 3 , 14 )

Equation Form:  x  =  3 , y  =  14

Step-by-step explanation:

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The next model of a sports car will cost 12.2% less than the current model. The current model costs $34,000 . How much will the
Kryger [21]

Answer:

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Step-by-step explanation:

The next car will be 12.2% cheaper. This amount in dollars is:

= Percentage decrease * Current model price

= 12.2% * 34,000

= $4,148

The price of the next model will therefore be:

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6 0
3 years ago
Calculus application
Ugo [173]

Answer:

49m/s

59.07 m/s

Step-by-step explanation:

Given that :

Distance (s) = 178 m

Acceleration due to gravity (a) = g(downward) = 9.8m/s²

Velocity (V) after 5 seconds ;

The initial velocity (u) = 0

Using the relation :

v = u + at

Where ; t = Time = 5 seconds ; a = 9.8m/s²

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v = 0 + 49

V = 49 m/s

Hence, velocity after 5 seconds = 49m/s

b) How fast is the ball traveling when it hits the ground?

V² = u² + 2as

Where s = height = 178m

V² = 0 + 2(9.8)(178)

V² = 0 + 3488.8

V² = 3488.8

V = √3488.8

V = 59.07 m/s

8 0
3 years ago
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Nataly_w [17]
It might be b and d because there not touching

3 0
3 years ago
Read 2 more answers
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lbvjy [14]

Answer:

I can help but your question does not make sense. You said the price of the camera is $60 and the question is find the cost?

Step-by-step explanation:

3 0
3 years ago
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