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
vladimir1956 [14]
3 years ago
14

Solve each expression using the correct order of operations,7- 5 + 3 x 10​

Mathematics
2 answers:
Lynna [10]3 years ago
5 0

Answer:

28 is your answer

Step-by-step explanation:

you start with multiplication and continue with addition and then go to subtraction

Ugo [173]3 years ago
4 0

Answer:

32

Step-by-step explanation:

3×10 comes first because BIDMAS : brackets () indeces divide ÷ multiply× addition + subtraction -

So 30

7-5+30 = 32

You might be interested in
Factor:<br> 4b2 - 12b + 9
Vikentia [17]

Answer:

  (2b-3)²

Step-by-step explanation:

The square of a binomial is ...

  (p - q)² = p² - 2pq + q²

The fact that the first and last terms are perfect squares suggests that you might want to look to see if the middle term matches this form. It does.

For p² = 4b², p=2b.

For q² = 9, q = 3.

Then 2pq = 2(2b)(3) = 12b.

So, the factoring is ...

  4b² -12b +9 = (2b -3)²

5 0
3 years ago
FIND THE DISTANCE BETWEEN THE POINTS. ROUND THE ANSWER TO TWO DECIMAL POINTS (3,2) (8,2)
defon

Answer:5

Step-by-step explanation:

If you are looking for the distance then start counting on the first decimal and stop at the second

5 0
3 years ago
The rule for being the nth item in a certain sequence is n(n+1)/2. what is the 4th term in this sequence ?
Lorico [155]

Answer:

a.) 4

Step-by-step explanation:

a.)4

7 0
3 years ago
Can you guys tell me which ones are independent varibles or dependent varibles
Mrrafil [7]

the x s are the independent variable so any direct change to them is changing the independent.  like the second one has -5 on the x

8 0
3 years ago
Find the common difference for the sequence below. 1/4, 5/16, 3/8,..
vredina [299]

Answer:

the common difference of the sequence is (\frac{1}{16})

Step-by-step explanation:

A sequence of numbers is said to be in arithmetic progression of each term of the sequence has same common difference.

Now, here first term a1 = 1/4

Second term a2 = 5/16

Third term a3 = 3/8

Now, Common difference (d) = a2 - a1 = a3 - a2

Now, a2 - a1 = \frac{5}{16}  - \frac{1}{4}  = \frac{5 - 4}{16}  = \frac{1}{16}

Now, a3 - a2 =  \frac{3}{8}  - \frac{5}{16}  = \frac{6 - 5}{16}  = \frac{1}{16}

Hence, the common difference of the sequence is (\frac{1}{16})

5 0
3 years ago
Other questions:
  • Find the transformed equation of the hyperbola xy = 4 when rotated 45 degrees.
    5·1 answer
  • Each of the 25 student in mr mcdounld class sold 16 tickets if each ticket costs15$ how much money did the students raise
    8·1 answer
  • A sample in which every person in the population being studied has an equal chance of inclusion is called a _____ sample.
    5·1 answer
  • A bag of marbles contains 15 blue marbles and 25 green marbles. Which of the following shows the fraction of green marbles in th
    13·2 answers
  • What's the sum of all number from 1 to 2022
    8·1 answer
  • A right triangle is shown below.
    5·2 answers
  • Simplify the expression 10log5^10​
    8·1 answer
  • Number 10 please help 10 points no links pleAse
    5·2 answers
  • I need help on this ​
    8·1 answer
  • Which table represents a linear function?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!