3 years ago

1+5=12 2+10=24 3+15=36 5+25=

Mathematics

1 answer:

OlgaM077 [116]3 years ago

7 0

5+25=48 becase you add 12 each time

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2 years ago

The point slope of a line that has a slope of -2 and passes through point (5,-2) is shown below. Which equation is in slope inte

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Y + 2 = -2(x - 5)

Simplify.

y + 2 = -2x + 10

Subtract 2 from both sides.

y = -2x + 10 - 2

Simplify.

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Our answer is the second option : y=-2x+8

~Hope I helped!~

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3 years ago

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3 years ago

Given that MQL =180° and XQR = 180°, which equation could be used to solve problems involving the relationships

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Answer:

Option A is the right answer.

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3 years ago

How many solutions does the following equation have? ln(x2 + 4x − 5) = 0

lisov135 [29]

Alrighty
remember
$log_a(b)=c$ means $a^c=b$
and
$ln(x)=log_e(x)$
and
$x^0=1$ for all real values of x
so

$ln(x^2+4x-5)=0$ means
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minus 1 both sides
0=x²+4x-6
use quadratic formula or complete the square
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2 solutions

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3 years ago