All categories

3 years ago

How can you use subtraction complete an addition pattern?

Mathematics

2 answers:

lord [1]3 years ago

6 0

Subtracting a negative number is the same as adding

5-(-5) = 10
5+5 = 10

tekilochka [14]3 years ago

3 0

For example, 1-1=0. If you use subtraction, you can think of it as 1+(-1)

You might be interested in

Find the equivalent ratio. Fill in the missing numbers

WINSTONCH [101]

Answer:

so a=36, b=3, c=5, d=540

8 0

2 years ago

Consider this Expression.

MrMuchimi

Answer:

The answer is -4x^2-7x-5

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

How can 1/5x − 2 = 1/3x + 8 be set up as a system of equations? a . 5y − 5x = −10. 3y − 3x = 24 b. 5y − 5x = −10. 3y + 3x = 24 c

VMariaS [17]

The answer is d. 5y − x = −10. 3y − x = 24

$\frac{1}{5}x-2= \frac{1}{3}x+8=y$
⇒    $y= \frac{1}{5}x-2$
   $y= \frac{1}{3}x+8$
________________________
$y= \frac{x}{5} -2= \frac{x}{5} - \frac{10}{5} = \frac{x-10}{5}$
$y= \frac{x}{3} +8= \frac{x}{3} + \frac{24}{3} = \frac{x+24}{3}$
________________________
$y= \frac{x-10}{5}$ ⇒    $5y=x-10$
$y= \frac{x+24}{3}$   ⇒    $3y=x+24$
________________________
$5y-x=-10$
$3y-x=24$

5 0

3 years ago

Which figure could be the result of dilating this rectangle with a scale factor between 0 and 1?

navik [9.2K]

Answer:

it's A. sorry for the late answer

7 0

2 years ago

A continuous random variable may assume :

vova2212 [387]

Answer:

Option A) any numerical value in an interval or collection of intervals

Step-by-step explanation:

Continuous Random Variable:

A continuous random variable can take any value within an interval.
Thus, it can take infinite values since there are infinite numbers in an interval.
A continuous variable is a variable whose value is obtained by measuring.
Examples: height of students in class , weight of students in class, time it takes to get to school, distance traveled between classes.
Thus, the correct meaning of continuous random variable is explained by Option A)

Option A) any numerical value in an interval or collection of intervals

6 0

2 years ago