3 years ago

Answer the equation: -10x-x

Mathematics

2 answers:

bogdanovich [222]3 years ago

8 0

Answer:

-11x

Step-by-step explanation:

-10x - x

Due to -10x being negative, you would add -x and it would then be -11x.

Anestetic [448]3 years ago

5 0

Answer: -11x

Step-by-step explanation:

-10 minus positive one is negative 11 so you just add the x variable.

Step by step includes:

-10x - x

= -10x - 1x

= -10x + -1x

= -11x

You might be interested in

Simplify by combining like terms: 9x - 3y -5x + 2y -x + 2

UNO [17]

Answer:

3x-y=-2

Step-by-step explanation:

9x-5x-x-3y+2y=-2

3x-y=-2

7 0

3 years ago

M^2-10m+9=(m-9)( ) filling the missing factor to complete the equation

Romashka [77]

Answer:

m-1

Step-by-step explanation:

3 0

3 years ago

Write the equation of a Line that is perpendicular to y=5/2x+3 and passes

koban [17]

Answer:

Step-by-step explanation:

Slope of perpendicular lines = -1

y = 5/2x + 3

$m_{1}=\frac{5}{2}\\\\m_{1}*m_{2}=-1\\\\$

$m_{2}=$ -1 ÷ $m_{1}$

= $-1*\frac{2}{5}=\frac{-2}{5}$

(-3 , -5)

Equation of the required line: y - y₁ = m(x -x₁)

y - [5] = $\frac{-2}{5}(x - [-3])\\$

$y+5=\frac{-2}{5}x + 3*\frac{-2}{5}\\\\y+5=\frac{-2}{5}x-\frac{6}{5}\\\\ y =\frac{-2}{5}x-\frac{6}{5}-5\\\\ y = \frac{-2}{5}x-\frac{6}{5}-\frac{5*5}{1*5}\\\\ y = \frac{-2}{5}x-\frac{6}{5}-\frac{25}{5}\\\\\\ y=\frac{-2}{5}x-\frac{31}{5}$

5 0

3 years ago

F(x)= 0.5x - 14; f(-4)

postnew [5]

If you replace the x with -4 and multiple that by 0.5 then minus that from 14 you will get -16

5 0

3 years ago

Sales Tax in the state of Mathland is 8.5%. After buying school supplies, your total was $81.42, before tax. How much do you end

Lapatulllka [165]

Answer:

Step-by-step explanation:

8.5% of 81.42

8.5 81.42 692.07

------- X ---------- = -------------

100 1 100

divide 692.07/100 which gives you 6.9207

if you round it to the nearest hundredth you get 6.92

7 0

3 years ago