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
seraphim [82]
3 years ago
13

Two numbers that multiply to -49 and add up to 0

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

The only way to do that is with  +7  and  -7 .

You might be interested in
A snack cart sells lemonade for $2 and hot dogs for $5. The vendor sold 86 items today for a total of $330. Which equation is tr
Alborosie

Let h be the number of lemonade sold. If the vendor sold 86 items today and h of them are lemonade, then the rest are hot dogs, so he sold 86-h hot dogs.

When you add the number of sold lemonade and hot dogs, then you get 86 items in total:

h+(86-h)=86.

This equation is exactly the same as equation

(86-h)+h=86.

Moreover,

1. if a snack cart sells lemonade for $2, then he gets $2h for h sold lemonade;

2.  if a snack cart sells hot dogs for $5, then he gets $5(86-h) for (86-h) sold hot dogs.

In total he gets $330, then

2h+5(86-h)=330.

Both these equations are true, but only first is among given options.

Answer: correct choice is B.

4 0
3 years ago
Read 2 more answers
If y = 124 and x = 12, find y when x = -24.
tatyana61 [14]

Answer:

y = -248

Step-by-step explanation:

Hi there!

Set up a proportion:

\displaystyle\frac{124}{12} =\frac{y}{-24}

Cross-multiply:

12y=(-24)(124)\\12y=-2976\\y=-248

I hope this helps!

7 0
2 years ago
Why should money for eating out at a restaurant be taken from the entertainment budget instead of from the food budget?
denis23 [38]
Hello,

i would go for A)
take it as a guess 
4 0
3 years ago
What is the percentage of sugar in the syrup made of 10kg of water and 5kg of sugar? Hi and have a good day :D
arsen [322]

Answer:

33.33%

Step-by-step explanation:

the syrup has a total of 15kg of ingredients, 5kg of it is sugar, so 15/5 which will end as 33.33%

8 0
3 years ago
Read 2 more answers
Please answer this correctly
Illusion [34]

Answer:

$15.50

Step-by-step explanation:

0.5 (1) + 5 (3)

0.5 + 15

15.50

7 0
3 years ago
Other questions:
  • Figure ABCDE is the result of a 180 °rotation of figure LMNOP about the point.
    12·1 answer
  • Each of her 12 friends ate 1/8 of ice cream what the total amount of ice cream they ate
    14·1 answer
  • 1 Jack is keeping a record of the number of steps he takes each day.
    13·1 answer
  • What is the product?
    6·1 answer
  • 3a-28-7a=10a I need it fast
    5·2 answers
  • Job 1 the base pay is 30 and the job pay 150 total for an 8 hour day job 2 y=17x+25 which one pays more
    15·1 answer
  • how would you move the green shape exactly over the gray shape using the fewest moves? check only necessary moves
    14·2 answers
  • Answer correctly please !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    5·1 answer
  • Find the value of w (u(2))
    13·1 answer
  • Solve five and four tenths times two
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!