All categories

1 year ago

Solve inequality -3m > 75

Mathematics

2 answers:

Dahasolnce [82]1 year ago

8 0

Step-by-step explanation:

-3m > 75

3m < -75

m < -25

that's it.

Ivahew [28]1 year ago

7 0

Answer:

m< - 25

Step-by-step explanation:

-3m > 75

(-3m)/(-3) <75/(-3) (divide both members by (-3) (which is a negative number so ">" becames "<")

m<-25

You might be interested in

The base of a lamp is solid glass in the shape of a square prism. Each side of the square measures 5 in. If 300 in. of

Elenna [48]

Answer:The answer is 12

Step-by-step explanation:

I cheated

4 0

2 years ago

Pleaseeeeeeee help me

Juli2301 [7.4K]

Answer:

The answer is "The discriminant is positive"

Step-by-step explanation:

When the discriminant is positive there is two real solutions.

When the discriminant is equal to 0, there is one real solution.

When the discriminant is negative, there is no real number solutions.

8 0

2 years ago

Distributive property <br><br> 5(871)

Rama09 [41]

5(871)=5 x 13 x 67=4355

6 0

2 years ago

Read 2 more answers

Solve the following system by any method -8x-8y=0 -8x+2y=-20

iVinArrow [24]

$\fbox{Solution by using Matrix}$

$\text{Linear Equation} = -8x-8y=0 , -8x+2y=-20$

$\text{Rewrite the linear equations above as a matrix}$

$\left[\begin{array}{ccc}8&-8&0\\-8&2&-20\\\end{array}\right]$

$\text{Apply to Row2 : Row2 + Row1}$

$\left[\begin{array}{ccc}8&-8&0\\-8&-6&-20\\\end{array}\right]$

$\text{ Simplify rows}$

$\left[\begin{array}{ccc}8&-8&0\\0&1&10/3\\\end{array}\right]$

$\text{Note: The matrix is now in echelon form.}$ $\text{The steps below are for back substitution.}$

$\text{Apply to Row1 : Row1 + 8 Row2}$

$\left[\begin{array}{ccc}8&0&80/30\\0&1&10/3\\\end{array}\right]$

$\text{ Simplify rows}$

$\left[\begin{array}{ccc}1&0&10/3\\0&1&10/3\\\end{array}\right]$

$\text{Therefore, the solution is}$

$x= \dfrac{10}{3} \ \text{and} \ \ y=\dfrac{10}{3}$

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Csqrt%7B13%5E%7B2%7D%20%7D%20-12%5E%7B2%7D" id="TexFormula1" title="\sqrt{13^{2} } -12^{2}"

ankoles [38]

Simplify the radical, then combine the numbers.
-131

4 0

2 years ago