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2 years ago

How do you calculate -16+(-22)-14=

1 answer:

7 0

-16 + (-22) - 14

First, simplify your brackets. / Your problem should look like: $-16 - 22 - 14$
Second, subtract -16 - 22 - 14 to get -52. / Your problem should look like: $-52$

Answer: -52

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If 9m=5n then m/n=?

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Step-by-step explanation:

$9m = 5n$

$\frac{m}{n} = \frac{5}{9}$

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2 years ago

FIRST BRAINIEST Tifania and Sean tried to find the circumference of a circle with a radius of 14 cm. Their work is shown below.

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Tifania’s work is correct because the formula for circumference is 2(3.14)(r)

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2 years ago

Given f(x) = 5x - 6 and g(x) = x2 - 5x + 6, find the function (f + g)(x). Use the ^ key for the exponent. Enter your answer as t

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The answer is x².

f(x) = <span>5x - 6
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3 years ago

What is the surface area of an ice cream cone if the radius is 2 inches

PtichkaEL [24]

It goes 19 1 and 4ths to the area surface

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2 years ago

I’m confused?????????

QveST [7]

Answer:

The equation of the line is y - 3 = 2.5(x - 2) ⇒ D

Step-by-step explanation:

The rule of the slope of a line is m = $\frac{y2-y1}{x2-x1}$ , where

(x1, y1) and (x2, y2) are two points on the line

The point-slope form of a line is y - y1 = m(x - x1), where

(x1, y1) is a point on the line

From the given figure

∵ The line passes through points (2, 3) and (0, -2)

∴ x1 = 2 and y1 = 3

∴ x2 = 0 and y2 = -2

→ Substitute them in the rule of the slope to find it

∵ m = $\frac{-2-3}{0-2}=\frac{-5}{-2}=2.5$

∴ m = 2.5

→ Substitute the values of m, x1, y1 in the form of the equation above

∵ m = 2.5, x1 = 2, y1 = 3

∵ y - 3 = 2.5(x - 2)

∴ The equation of the line is y - 3 = 2.5(x - 2)

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2 years ago