Ask question

Ask question

All categories

Scorpion4ik [409]

3 years ago

6

Caraline wants to compare the expression's -15-9 and 9-(-15) to determine which result is greater.How cab she do this without fi

nding the value of rach difference? Explain your reasoning.

1 answer:

Archy [21]3 years ago

8 0

Answer:

9-(-15)

Step-by-step explanation:

because it would be changed to 9+15

You might be interested in

Five WHOLE numbers are written in order

tino4ka555 [31]

x = 7

y = 8

All I did was assume x was 7 and y was 8. I added 4, 6, 7, 8, and 10 together. I got 35. Then, I divided by five (since that's how many numbers are shown) and I got 7 for the mean. 7 is the median, and the 7 is the mean gotten from 4, 6, 7, 8, and 10. Therefore, x must equal 7 and y must equal 8.

4 0

2 years ago

Ryan is performing an experiment. He starts with a solution that has a temperature of 12.2°C. He lowers the temperature 5 times

Anon25 [30]

Answer: The equation that can be used to find x, is given by

$-14.61^\circ C=12.2^\circ C-5x$

Step-by-step explanation:

Let the number of degrees he lowered the temperature by each time be 'x'.

Temperature he starts with = 12.2° C

Temperature he stopped with = -14.61° C

According to question, it is said that he lowers the temperature 5 times by the same amount each time.

So, it becomes,

$-14.61=12.2-5x\\\\-14.61-12.2=-5x\\\\-26.81=-5x\\\\\frac{26.81}{5}=x\\\\5.362^\circ C=x$

Hence, the equation that can be used to find x, is given by

$-14.61^\circ C=12.2^\circ C-5x$

8 0

3 years ago

3x-4>-16 <br>solve this please

Sidana [21]

X > -4 is the answer if you solve for x.

8 0

2 years ago

Read 2 more answers

Which two words can describe the same shape

belka [17]

Answer:

square, anddddddddddddddddd deskkkkkk I thinkjkkkkk

8 0

2 years ago

A homeowner is fencing in his triangular

tia_tia [17]

Answer:

Step-by-step explanation:

Square root

5 0

3 years ago