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2 years ago

PLEASEM HELP OMG HEELPPPPPPPPPPPP

Mathematics

1 answer:

muminat2 years ago

4 0

Answer: 0, 25, 18, and -2
Explanation: When you plug all these numbers into the equation for x, they come out to be greater than -3.

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I don’t know the answer pls help I’ll give you brainliest!! 19 points.

gladu [14]

Answer:

it is A i think i am a nub tho

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

2V2 km 2 km X A) 2V5 km C) 2 km B) 2V3 km D) 4 km HELP PLEASEE

Rasek [7]

Answer:

$x=2\sqrt3\ km$

Step-by-step explanation:

Given that,

The base of a triangle = 2 km

The perpendicular height of the triangle = $2\sqrt{2} \ km$

We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :

$x=\sqrt{(2\sqrt{2})^2+2^2 } \\\\=2\sqrt{2+1 } \\\\=2\sqrt3\ km$

So, the value of x is equal to $2\sqrt3\ km$ .

3 0

3 years ago

(x+2y = 10 16y=-3x+30

Harlamova29_29 [7]

Answer:

x = 10, y = 0

Step-by-step explanation:

x + 2y = 10

x = 10 - 2y (Bring the 2y to the right)

16y = -3x + 30

16y = -3(10 - 2y) + 30 (Substitute x to 10 - 2y)

16y = -30 + 6y + 30 (Expand brackets)

10y = 0 (Bring y to the left)

y = 0

x = 10 - 2(0) (Substitute y = 0)

x = 10

x = 10, y = 0

7 0

3 years ago

The amount of money that Mary earns varies directly with the number of hours worked. If Mary earns $320 for working 40 hours,

Nostrana [21]

Answer:

(c) 8

Step-by-step explanation:

5 0

3 years ago

The equations of two functions are y =-28x + 8 and y=-29x + 7. Which function is changing more

irinina [24]

Answer:

$y=-29x+7$ is changing more quickly.

Step-by-step explanation:

This is because the equation $y=-29x+7$ has a larger slope. The speed of change is determined entirely by the slope; the larger the slope, the faster the line goes up or down. It doesn't matter if it's negative or positive. -29 is the slope of the equation.

Please mark Brainliest.

4 0

3 years ago