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
valentina_108 [34]
3 years ago
7

10+(−3.5)×2+(−9)÷(−3)

Mathematics
2 answers:
Zepler [3.9K]3 years ago
6 0

Answer:

6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

10 + (-3.5) × 2 + (-9) ÷ (-3)

<u>Step 2: Evaluate</u>

  1. Multiply:                    10 - 7 + (-9) ÷ (-3)
  2. Divide:                       10 - 7 + 3
  3. Subtract:                   3 + 3
  4. Add:                           6
spayn [35]3 years ago
5 0
Correct answer is “6”
You might be interested in
Add or subtract <br> 4-2 3/7
sergeinik [125]

Answer:

subtract

Step-by-step explanation:

6 0
3 years ago

rewona [7]
X = 5/3 and m∠SPY = 8 1/3°.

Since PQ bisects the angle, the two angles formed by the bisector are equal:

11/2x - 5 = 4x - 5/2

We will first multiply everything by 2 to eliminate the fractions:
(11/2x)*2 - 5*2 = 4x*2 - (5/2)*2
11x - 10 = 8x - 5

Subtract 8x from each side:
11x - 10 - 8x = 8x - 5 - 8x
3x - 10 = -5

Add 10 to both sides:
3x - 10 + 10 = -5 + 10
3x = 5

Divide both sides by 3:
3x/3 = 5/3
x = 5/3

Now we will plug this in for x in both smaller angles and add them together to find the measure of ∠SPY:

11/2(5/3) - 5 + 4(5/3) - 5/2
55/6 - 5 + 20/3 - 5/2

We will rewrite everything using a denominator of 6:
55/6 - 30/6 + 40/6 - 15/6 = (55-30+40-15)/6 = 50/6 = 8 2/6 = 8 1/3°
3 0
3 years ago
Students were asked to explain the first step in solving the equation: 3y + 4 = 16. Susan says multiply by three. Ted says to ad
Juli2301 [7.4K]

Answer:

Nicole is correct

Step-by-step explanation:

They need to get the 3y on one side of the equal sign and the known numbers on the other side. To do this, they must subtract the 4 from both sides.

8 0
2 years ago
Help help please math almost done
erik [133]

Answer:

√113 is

Step-by-step explanation:

please mark me as brainlest

5 0
2 years ago
Please someone tell me the awnser
uranmaximum [27]
If you divide 128 cookies by 8 trays, you'll get 16.
Therefore, theres 16 cookies baked in each 8 trays.
4 0
3 years ago
Read 2 more answers
Other questions:
  • what is the ratio of students to adults ? complete the statement the ratio of students to adults is ? 20 to 4 is the awnser
    8·1 answer
  • Could yall plzz help me how is the celebration of Ognissanti celebrated ? in italy
    6·1 answer
  • If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?
    13·2 answers
  • Need help before 7:00am tomorrow morning
    6·2 answers
  • Pleasee, whats the substitution of 9x+2y=-3 and -9x-y=-3
    8·1 answer
  • 4. If A is at (4, -1) and B is at (2,-7), find the midpoint of segment AB.
    8·1 answer
  • Unit 1 geometry basics quiz 1-3 angle measures and relationships
    7·2 answers
  • I have nothing to add here lolololol
    8·1 answer
  • Write the equation of the quadratic function shown in the graph.
    8·1 answer
  • Please help me I will give 12 points
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!