Question

add 13.92 + (22.111). (1 point)

Answer 1

13.92 + -22.111

Answer 2

-5.11 + (-1.56) = ?

Answer 3

-8/15 + 4/15

Answer 4

-1 3/10 + (-4 2/15) = ?

Answer 5

add -1 3/10 + (-4 2/15).(1 point)
-5 1/5
-2 5/6
-5 1/6
-5 13/30

Answer 6

-1.2 + 7.6

Answer 7

-4.85 + -2.54

Answer 8

4.6 + -9.04

Answer 9

all are right!! ty bot

Answer 10

The sum of 13.92 and (22.111) is 36.031.

Answer 11

The sum of 13.92 and -22.111 is -8.191.

Answer 12

The sum of -5.11 and -1.56 is -6.67.

Answer 13

To add -8/15 and 4/15, you simply add the numerators to get -8 + 4 = -4, and keep the same denominator of 15. Therefore, the sum is -4/15.

Answer 14

To add -1 3/10 and -4 2/15, first convert both mixed numbers to improper fractions:
-1 3/10 = (-1 × 10 + 3)/10 = -13/10
-4 2/15 = (-4 × 15 + 2)/15 = -62/15

Now, we can add the fractions:
-13/10 + (-62/15)

Since the denominators are different, we need to find a common denominator which is the least common multiple (LCM) of 10 and 15, which is 30.

-13/10 = -39/30 (multiply numerator and denominator by 3 to get a denominator of 30)
-62/15 = -124/30 (multiply numerator and denominator by 2 to get a denominator of 30)

Now we can add the fractions:
-39/30 + (-124/30) = -163/30

So, -1 3/10 + (-4 2/15) = -163/30.

Answer 15

To add -1 3/10 and -4 2/15, we can first convert the mixed numbers to improper fractions:
-1 3/10 = (-1 * 10 + 3)/10 = -13/10
-4 2/15 = (-4 * 15 + 2)/15 = -62/15

Next, we need to find a common denominator, which in this case is 30.

Now we can add the fractions:
-13/10 + (-62/15) = -195/150 + (-1240/150) = -1435/150

Simplifying the fraction, we get:
-1435/150 = -287/30

Converting back to a mixed number, we have:
-287/30 = -9 17/30

So, -1 3/10 + (-4 2/15) = -9 17/30.

Answer 16

The sum of -1.2 and 7.6 is 6.4.

Answer 17

The sum of -4.85 and -2.54 is -7.39.

Answer 18

The sum of 4.6 and -9.04 is -4.44.

Answer 19

You're welcome! I'm glad I could help. If you have any more questions, feel free to ask!