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4 years ago

Can someone please do this ill mark brainliest

Mathematics

1 answer:

Svet_ta [14]4 years ago

8 0

Answer:

-60 im pretty sure this is it

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I need help finding the system of inequalities!

Lera25 [3.4K]

Answer:

Step-by-step explanation:

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3 years ago

Please help ASAP!!!! 10 points Complete the situate to form a true equation. X^2 -14x+__=(x-__)^2

mylen [45]

Answer:

x^2-14x+49=(x-7)^2

Step-by-step explanation:

This is completing the square

X^2 -14x+__=(x-__)^2

x^2-14x+49=(x-7)^2

-14/2=7

7^2=49

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4 years ago

What is k + 1.5 would it be 1.5k?

masha68 [24]

Yes because K is a variable not a number

6 0

4 years ago

X<= -2 on a number line

ruslelena [56]

Answer:

$x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-2]\end{bmatrix}$

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

Step-by-step explanation:

Given the inequality expression

x ≤ -2

The inequality symbol ' ≤ ' means 'less than or equal to'.

Thus,

x ≤ -2 means x is less than or equal to -2.

In other words,

$x\le \:-2\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-2\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-2]\end{bmatrix}$

Please check the attached number line graph.

The number line clearly indicates that the graph is heading towards negative infinity from -2.

7 0

3 years ago

Dylan's hiking club is planning to stay overnight at a camping Lodge. Each large room can hold 15 hikers. There are 178 hikers.

GarryVolchara [31]

Answer:

Step-by-step explanation:

u will need 12 rooms because 15 hikers per room so 178 divided by 15 equals 11.87 so just round that up to 12

5 0

4 years ago