3 years ago

A number subtracted from -50 amounts to 171 what is the equation

1 answer:

3 0

-50 - (-221) = 171

This is because subtracting a negative number is like adding a positive version of that instead. For a more simple example:
5 - (-2) = 7 or 5 + 2 = 7

You might be interested in

Which property makes a rectangle a special type of parallelogram?

igor_vitrenko [27]

<span>The opposite sides are parallel.</span>

4 0

3 years ago

Read 2 more answers

Define parallel lines.

lara31 [8.8K]

Answer:

Lines in the same plane that intersect to form a 90 degree angle

Step-by-step explanation:

6 0

2 years ago

Does -2(11-12x)=-4(1-6x) does it have one solution or no solution or many solutions

VARVARA [1.3K]

Answer:

no solutions

Step-by-step explanation:

-2(11-12x)=-4(1-6x)

Distribute

-22 +24x = -4 +24x

Subtract 24x from each side

-22 +24x-24x = -4 +24x-24x

-22 = -4

This is never true, so there are no solutions

6 0

3 years ago

Help me with my test

geniusboy [140]

$- 8.$

Step-by-step explanation:

$h(x) = 2 {x}^{2} - 5x + k$

If h(-2) = 3.

Then, h(-1) =

$h( - 1) = 2 {( - 1)}^{2} - 5( - 1) + k$

$h( - 1) = 2 + 5 + k$

$h( - 1) = 7 + k$

$- 1 - 7 = k$

$- 8 = k$

4 0

2 years ago

Read 2 more answers

Round 45.396 to the nearest tenth

Angelina_Jolie [31]

The answer would be 45.4

7 0

3 years ago

Read 2 more answers