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
DENIUS [597]
3 years ago
8

Solve: 5.1 + (-12.1)

Mathematics
1 answer:
Fynjy0 [20]3 years ago
3 0

Answer:

It is -7

Step-by-step explanation:

Break the parentheses and it will become 5.1 + -12.1 which will equal -7.

You might be interested in
Please help me with this problem
Arada [10]

Answer:

25

Step-by-step explanation:

9+13+3 = 25

__________

7 0
3 years ago
For friends went to a restaurant in bought Two large pizzas and if each pay 5.25 how much was each pizza
guajiro [1.7K]

Answer:

$10.5

Step-by-step explanation:

4(5.25) = $21 (total amount of money spent)

we want to divide that by 2 because we want to find the cost of one pizza

21/2 = $10.5

8 0
3 years ago
Triangle ABC has vertices A(0,6) B(4,6) C(1,3). Sketch a graph of ABC and use it to find the orthocenter of ABC. Then list the s
Allisa [31]

For line B to AC:  y - 6 = (1/3)(x - 4);  y - 6 = (x/3) - (4/3); 3y - 18 = x - 4, so 3y - x = 14

For line A to BC:  y - 6 = (-1)(x - 0);  y - 6 = -x, so y + x = 6

Since these lines intersect at one point (the orthocenter), we can use simultaneous equations to solve for x and/or y:

(3y - x = 14) + (y + x = 6) =>  4y = 20, y = +5;  Substitute this into y + x = 6:  5 + x = 6, x = +1

<span>So the orthocenter is at coordinates (1,5), and the slopes of all three orthocenter lines are above.</span>

5 0
3 years ago
How can 8 ounces be expressed in pounds
vichka [17]

The answer would be .5 pounds

1 ounce is equal to .0625 lbs

so 8 * .0625 = .5

hope this helps :)

brainliest???

4 0
3 years ago
Read 2 more answers
17. If a + b = c, which of the following statements is true?
Scilla [17]

Answer:

c: c-a = b

.................

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x
    15·1 answer
  • Can sumone please help with this. Its super late and I need help
    11·1 answer
  • How did you solve the equation
    13·1 answer
  • Please help I will give 25points
    7·2 answers
  • What is one of the biggest dangers in using a credit card?
    9·2 answers
  • A gas at standard temperature and pressure was measured as having a mass of 1485 grams (g) in a volume of 750 liters (L). Which
    15·1 answer
  • 8 × ( 10 - 7 ) distribute property<br><br>​
    15·1 answer
  • Express the perimeter perimeter p of a rectangle as a function of the width w if the length of the rectangle is twice its width.
    13·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    9·2 answers
  • Hello, I do not anderstand this at all. I have been working on radicals and stuff, but this goes way above my head. Please help.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!