2 years ago

Solve this system of equations: y=2x x=-y+6

Mathematics

2 answers:

9966 [12]2 years ago

6 0

Point Form: ( 2 , 4 ) Equation Form: x = 2 , y = 4

Basically the answer is 2, 4

LenKa [72]2 years ago

5 0

Answer:

(2,4)

Step-by-step explanation:

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Hii please answer, thank you :)

Kipish [7]

Answer:

Eddie used the incorrect ratio for sin

Step-by-step explanation:

sinT = $\frac{opposite}{hypotenuse}$ = $\frac{UV}{UT}$ = $\frac{8}{17}$ , then

∠ T = $sin^{-1}$ ( $\frac{8}{17}$ )

7 0

2 years ago

Directions:Use the power rule to simplify the following monomials.

Rom4ik [11]

Step-by-step explanation:

Easy:)

$7)4a^{8}b^{12} \\8)25x^{6}y^{8}\\9)x^{9}y^{9}$ × $xy^{2}$

= $x^{10}y^{11}$

$10)a^{3}$ × $a^{8}b^{4}$

= $a^{11}b^{4}$

$11)4a^{2}b^{4}$ × $9a^{4}b^{2}$

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Have a nice day! :)

-Vana

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2 years ago

Find the value of x, please helppp

Ratling [72]

Answer:

x = 3

Step-by-step explanation:

The two triangles at the left have the same angles and share a side, so they are congruent. Therefore, the vertical side is also 6x−2.

Using the same logic, the two triangles on the right have the same angles and share a side, so they are congruent. Therefore, the vertical side is also 9x−11.

So:

6x − 2 = 9x − 11

9 = 3x

x = 3

5 0

3 years ago

Simplify your answer as much as possible solve the inequality for X

evablogger [386]

Answer:

$3x > - 11 + 8 \\ 3x > - 3 \\ x > - 1$

4 0

3 years ago

Read 2 more answers

The function C(x)=−10x+1764 represents the cost to produce x items. What is the least number of items that can be produced so th

dalvyx [7]

Answer:

Step-by-step explanation:

(-10*42+1764)/42

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3 years ago