Simplify each expression into a single number using standard algorithms. 1.-3-2

Mathematics

1 answer:

liberstina [14]2 years ago

4 0

Answer:

- 5

Step-by-step explanation:

Step 1:

- 3 - 2 Equation

Step 2:

- 3 - 2 Add

Answer:

- 5

Subtracting from a negative number is the same thing as adding. If you have a negative number and you have to subtract from it. You just add both of the negative numbers together.

Hope This Helps :)

You might be interested in

How to determine the missing angle

Elena L [17]

To determine the missing angle you simply subtract the angle you know from 180 because a flat line is 180 degrees. If it is a circle you subtract the number from 360. Hope this helps!

6 0

2 years ago

F(x) = 4x + p g(x) = px+1 Fg(x) = 12x+ q Find the value of p and q

nirvana33 [79]

Answer:
p= 3
q= 7
Hope this helps :)

5 0

1 year ago

Let xy=1 and let dy/dt=5 Find dx/dt when x=5

madreJ [45]

So the first step is to take the derivative of xy=1. Don't forget the product chain rule!

 $xy=1
\\x=5
\\y= \frac{1}{x}=\frac{1}{5}
\\ 
\\\frac{dy}{dt}=5
\\
\\x\frac{dy}{dt}+y\frac{dx}{dt}=0
\\
\\5\times5+ \frac{1}{5} \frac{dx}{dt}=0
\\
\\\frac{1}{5} \frac{dx}{dt}=-25
\\
\\ \frac{dx}{dt}=-125
$

3 0

2 years ago

What is the solution of 2x-y=9

Sedaia [141]

Simplifying 2x + -1y = 9 Solving 2x + -1y = 9 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 2x + -1y + y = 9 + y Combine like terms: -1y + y = 0 2x + 0 = 9 + y 2x = 9 + y Divide each side by '2'. x = 4.5 + 0.5y Simplifying x = 4.5 + 0.5y

Hope this helps :)

~I tried to space it out so it wont look like a bunch of mess scrambled up xD~

7 0

3 years ago

Mara carried water bottles to the field to share with her team at halftime. The water bottles weighed a total of 60x2 + 48x + 24

weeeeeb [17]

Answer:

12(5x^2+4x+24)

Step-by-step explanation:

6 0

2 years ago