2 years ago

Solve the system of equations. 2x + 7y = 3 x= -4y

Mathematics

1 answer:

I am Lyosha [343]2 years ago

5 0

Answer:

(12, -3)

Step-by-step explanation:

You can solve it algebraically or graphically. Graphically you find the intersection point. Algebraically with substitution/elimination.

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dalvyx [7]

$\pink{\underline{{\boxed{\bf{QUESTION: }}}}}$

-6(x+4) = _____

$\pink{\underline{{\boxed{\bf{OPTIONS:}}}}}$

6x - 4❌
-6x + 4❌
-6x - 24✔️
6x + 24❌

$\pink{\underline{{\boxed{\bf{ ANSWER: }}}}}$

-6(x+4) = <u>-6x - 24</u>

<h3>Hope It's helped! :)</h3>

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2 years ago

A translation 2 units to the right and 10 units up. Then a reflection over the line AC

Artyom0805 [142]

80 is the correct answer

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2 years ago

Svet_ta [14]

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Step-by-step explanation: I got it right

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3 years ago

Given: PRbisects ZQPS, PQ = 12units, and PS= 12units

Ganezh [65]

Answer:

Use SAS to show that triangles PRQ and PRS are congruent.

Step-by-step explanation:

Since PR bisects angle QPS, angles QPR and SPR are congruent. By reflexive property of congruence, PR is congruent to itself. Since PQ is congruent to PS, we can use SAS to show that the two triangles are congruent. By CPCTC, QR is congruent to SR.

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2 years ago

Explain the distance formula. Than use it to calculate the distance between A(1, 1) and B(7, -7).

Alina [70]

The answer is 10 units.

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3 years ago

Read 2 more answers