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
igor_vitrenko [27]
2 years ago
14

I need help please please

Mathematics
1 answer:
Minchanka [31]2 years ago
8 0

Answer:

Question 9: 35    Question 10: 10

Step-by-step explanation:

Use BEDMAS (Brackets Exponents Division Multiplication Addition Subtraction).

Question 9:

Start with the brackets.

10 x 4 - (7 - 2)

= 10 x 4 - (5)

Then, multiply 10 and 4.

= 40 - 5

Solve the subtraction.

= 35

Question 10:

Start with the brackets.

1 - (2 - 3) + 8

= 1 - (-1) + 8

= 1 - - 1 + 8

(Two negatives = a positive)

= 1 + 1 + 8

Add the numbers.

= 10

You might be interested in
Mr. Chu's cherry tree grew 12 inches in
DanielleElmas [232]

Answer:

16 inches after one year

Step-by-step explanation:

in 3/4 a year tree grew 12 inches

divide by 3

multiply by 4

16 inches

7 0
3 years ago
Write five names for -214
SashulF [63]
Five names for -214 are negative 214, drop of 214, minus 214, below 214, and taking away 214.
4 0
3 years ago
Find the greatest common factor of 36 and 54
8090 [49]

Hey there!

To find the greatest common factor you will need to find all the factors of 36 and 54. (A factor is a number that can be divided into another number).

54 - 1, 2, 3, 6, 9, 18, 27.

36 - 1, 2, 3, 4, 6, 9, 12, 18.

As you can see here, the factor that is the greatest is 18. Therefore, that is your answer.

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
Which investment advice would Gayle most likely give to Alex?
Ronch [10]
I would go with B but this is a tricky question. Hopefully i am correct.
3 0
3 years ago
Read 2 more answers
Determine if the statement is true or false.
seropon [69]

Answer:

False

Step-by-step explanation:

There are two concepts:

1. Row Echelon Form: There can be more than two <em>row echelon forms</em> of a single matrix, so different sequences of row operations can lead to different <em>row echelon forms</em> of a single matrix.

2. Reduced Row Echelon Form: It's unique for each matrix, so different sequences of row operations always lead to the same <em>reduced row echelon form</em> for the same matrix.

7 0
3 years ago
Other questions:
  • What is the measure of arc GH??
    10·1 answer
  • Identify the 34th term of the arithmetic sequence 2, 7, 12
    14·1 answer
  • Which ratio is equivalent to 6 : 32?
    8·2 answers
  • What’s the ordered pair of 3x+4y=17 and -4y-3y=-18
    14·1 answer
  • 16 is divided by the sum of a number q and 1. The result is 4. What is the number?
    8·1 answer
  • PLEASE HELP NEED NOW!!!
    7·1 answer
  • A basketball player makes 70% of his free throws the random numbers below represent 20 trials for a simulation let the numbers 0
    15·2 answers
  • What is (567x237)x(467x939)<br> i will mark brainliest
    11·2 answers
  • Which expression shows the prime factorization of 56?
    10·1 answer
  • Abraham ha $16 to spend on five pencils. After buying them, he has $6.25 left. How much was each pencil?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!