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
Juliette [100K]
4 years ago
12

What is 2 + 2 - 4 + 1500 x 2 - 300 - 2700 equal to?

Mathematics
2 answers:
Lina20 [59]4 years ago
7 0
Do the multiply first, so 1500*2=3000
2+2-4+3000-2700 and do it from left the right, the answer is 300
Ostrovityanka [42]4 years ago
4 0
The answer is 0 not 300
You might be interested in
126/399 in simplest form?
Naddik [55]

The answer to this question is 6/19.
8 0
3 years ago
Read 2 more answers
6) 6a + 34 = -3(-2a + 8)​
andrezito [222]

step 1: open up the brackets ( rmb to flip the signs )

step 2: bring 'a' to one side and the numbers to the other

6a + 34 = -3(-2a + 8)

6a + 34 = 6a - 24

6a - 6a = -24 - 34

0 = - 58

the final ans is kind of weird but here's my solution :))

4 0
4 years ago
How do you write 4 1/3 : 7 in simplest form
Tema [17]
4 1/3:7 can be written in many ways
13:21 is the simplest form in whole numbers

Hope this helps! ;)
3 0
3 years ago
How to round 5 2/9 x 9 3/5
aniked [119]

Answer:

50 2/15

Step-by-step explanation:

7 0
3 years ago
A scientist conducted an experiment. Due to chemical reaction, the temperature of a compound rose 1/10 degree every 1/4 hour for
klio [65]

Answer:

The rate is \frac{2}{5} degree per hour.

Step-by-step explanation:

Given : A scientist conducted an experiment. Due to chemical reaction, the temperature of a compound rose \frac{1}{10} degree every \frac{1}{4} hour for a limited time.

To find : What was the rate, in degrees per hour that the temperature of the compound rose ?

Solution :

In every \frac{1}{4} hour the temperature of a compound rose \frac{1}{10} degree

To get  the rate, in degrees per hour,

In every 1 hour the temperature of a compound rose is

r=\dfrac{\frac{1}{10}}{\frac{1}{4}} degree

r=\dfrac{4}{10} degree/hr

r=\dfrac{2}{5} degree/hr

Therefore, the rate is \frac{2}{5} degree per hour.

5 0
3 years ago
Other questions:
  • Please help !! 30 points!
    5·2 answers
  • Help does anyone have a chegg membership? I need an answer to a math problem??
    5·1 answer
  • Which of the following does not belong with the other three? Explain your reasoning
    10·1 answer
  • the diameter of a bicycle wheel is 0.7 meters. find the number of complete revolutions made by the wheel if the bicycle travels
    5·1 answer
  • I'm really having trouble simplifying trigonometric expressions, I understand the identities, but sometimes I get stuck, and rea
    7·1 answer
  • Which of the following tables represents a function? x 2 2 3 3 y 5 −5 6 −6 x 4 −4 4 −4 y 1 2 3 4 x 6 6 7 7 y 2 3 4 5 x 2 −2 4 −4
    11·2 answers
  • This figure consists of a rectangle and semicircle
    14·2 answers
  • I need answer Immediately!!!!!!!!!
    10·1 answer
  • What level of measure is the variable representing zip codes?
    7·1 answer
  • 3 2. Write the equation of a line that includes the point (-4, 0) and has a slope of 5 in slope-intercept form- 12 3 y=-=X-2 5 5
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!