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3 years ago

Solve the system of equations and choose the correct answer from the list of options.

Mathematics

2 answers:

bagirrra123 [75]3 years ago

6 0

Answer:

Step-by-step explanation:

substitute y in x

x+x-5=1

2x=6

x=3

y=3-5

y= -2

velikii [3]3 years ago

5 0

Answer:
b
(3, -2)

step-by-step explanation:
needs to be y = mx + b
x + y = 1
-x -x
y = -x + 1
y = x - 5 is already in form
using desmos
they intersect at (3, -2)

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Answer:

All of them are right

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

In a right triangle ABC, CD is an altitude, such that AD=BC. Find AC, if AB=3 cm, and CD= root 2 cm.

Nata [24]

Given CD is an altitude such that AD=BC , AB=3 cm and CD= √2 cm.

Let AD=x, Since given AB=3

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2 years ago

Read 2 more answers

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Sergeu [11.5K]

Answer:

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Step-by-step explanation:

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3 years ago