1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
3 years ago
14

write two addition sentences where the sum is positive. in each sentence, one addend should be positive and the other negative

Mathematics
1 answer:
Marrrta [24]3 years ago
4 0
10 + (-5) = 10 - 5 = 5

-11 + 20 = 20 + (-11) = 20 - 11 = 9

102 + (-1) = 102 - 1 = 101

-20 + 60 = 60 + (-20) = 60 - 20 = 40
You might be interested in
Barry's employer pays $1,945 in health insurance and $234 in life insurance per year. He also gets $4,213 in paid time off per y
My name is Ann [436]

Step-by-step explanation:

the job benefits is everything he gets in addition to the regular salary.

that is here

$1945 health insurance

$ 234 life insurance

$4213 paid time off

----------

$6392 job benefits per year

4 0
3 years ago
SIMPLE PROPABIBLITY QUESTION FOR 15 POINTS!!!!<br><br> question below
alexira [117]

Answer:

Step-by-step explanation:

1/2

5 0
3 years ago
Read 2 more answers
Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 km away. It takes Amy 40 minutes to arrive
vfiekz [6]

Answer:

Amy is (21.6 - 14.4) 7.2 km/hr faster than Bill.

Distance = speed / time

Amy's speed

40 minutes = 40/60 = 2/3 hours

14.4 = speed / 2/3

Speed = 14.4 * 3/2 = 21.6 km/ hr

Bill speed

60 minutes = 1 hour

Speed = 14.4 km / hr.

4 0
3 years ago
At a movie theater, tickets for children cost $8 each and adult tickets cost $8.75 each. Of ticket sales for a group of 35 peopl
alexandr402 [8]

Answer:

The results don't make sense

Step-by-step explanation:

We can solve by means of a 2x2 system of equations, we have to:

"x" is the number of children's tickets

"y" is the number of adult tickets

Thus:

8 * x + 8.75 * y = 259

 x + y = 35 => x = 35 - y

replacing we have:

 8 * (35 - y) + 8.75 * y = 259

280 - 8 * y + 8.75 * y = 259

 - 8 * y + 8.75 * y = 259 - 280

0.75 * y = -21

y = -21 / 0.75

y = -28

Thus:

x = 35 - (-28) = 63

With these results we notice that the problem has inconsistency, since the value of the tickets cannot be given a negative number, I recommend reviewing the problem, since the approach is correct.

3 0
3 years ago
Which of the following is NOT a rational number?
Tatiana [17]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Yjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
    8·1 answer
  • What's the measure of
    13·1 answer
  • Which values are solutions to the inequality? ​ ​2r≤3r−8​ ​ Select each correct answer. 6 7 8 9
    8·2 answers
  • Replace ? with a whole number to make the statements true. a. 20 ÷ 4 ? means ? × 4 = 20 b. 2,725 ÷ 5 ? means ? × 5 = 2,725 c. ?
    12·1 answer
  • Five times the sum of a number and 4 is 9
    7·1 answer
  • The area is 7, the width is 2 2/9 what is the length?
    6·1 answer
  • State if this sequence is Arithmetic, Geometric, or neither
    11·1 answer
  • Jude types 1,162 characters in 7 minutes. What is her typing rate in characters per minute?
    6·2 answers
  • 9p^3 if p = 1/3 <br> Please help!
    12·1 answer
  • Please help me question is below
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!