Beth solved the system of equations by making a substitution for y in the second equation.

1 answer:

4 0

Short Answer: C
y = 4x - 11
3x + 5y = - 9

3x + 5(4x - 11) = - 9 Remove the brackets.
3x + 20x - 55 = - 9 <<<< Answer

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What’s the answer to this math problem?v

olga2289 [7]

Answer:

The correct answer is D. AB ≅ WX

Step-by-step explanation:

No other choice involves a pair of congruent/similar lines. If the figure is rotated clockwise, you could transpose one over the other and AB would overlay WX exactly.

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Can someone plz help me solved this problem! Need help ASAP! Help me !

lana66690 [7]

Answer: 5, 8

Step-by-step explanation:

The difference between 3 times a number and -8 is BETWEEN 23 and 32

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23 < 3x + 8 < 32

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3 years ago

How do you solve this btw it’s gr11 applied

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Answer:62

Step-by-step explanation: 62

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3 years ago

Find point P that divides segments AB into a 2:3 ratio.

nasty-shy [4]

$\bf ~~~~~~~~~~~~\textit{internal division of a line segment}
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A(-3,1)\qquad B(3,5)\qquad
\qquad \stackrel{\textit{ratio from A to B}}{2:3}
\\\\\\
\cfrac{A\underline{P}}{\underline{P} B} = \cfrac{2}{3}\implies \cfrac{A}{B} = \cfrac{2}{3}\implies 3A=2B\implies 3(-3,1)=2(3,5)\\\\
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$\bf -------------------------------\\\\
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3 years ago

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Gnesinka [82]

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D.the product is negative

for example

2×-1

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