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
blsea [12.9K]
3 years ago
10

Which number is NOT in the solution set of x − 9 > 3? A) 11 B) 13 C) 15 D) 17

Mathematics
2 answers:
densk [106]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Given

x - 9 > 3 ( add 9 to both sides )

x > 12

13, 15 and 17 are all greater than 12

However, 11 is less than 12 and is not in the solution set → A

Vesna [10]3 years ago
3 0

Answer:

A) 11.

Step-by-step explanation:

x − 9 > 3     Add 9 to both sides:

x > 3 + 9

x > 12.

The only number in the list that is not greater than 12 is 11.

You might be interested in
Write three ratios equivalent to 2/5 using the miltiplication table
DochEvi [55]
4/10 & 8/20 also 16/40
7 0
3 years ago
Multiply 3/4 times 16/9
alexandr1967 [171]
The new fraction would be 48/46 or 1 2/46 or 1 1/23
4 0
3 years ago
Read 2 more answers
Solve the triangle for x.
nalin [4]

Answer:

90.4°

Step-by-step explanation:

Use Law of Cosines to solve:

12² = 9² + 8² - 2(9)(8)Cos X

  144 = 81 + 64 - 144Cos X

     -1 = -144Cos X

         -1/144 = Cos X

            Cos^-1 (-1/144) = X

                     X = 90.39789056°

8 0
3 years ago
Read 2 more answers
BRAINLIEST!!!
sineoko [7]

Answer:

c)  60-40i-75i^2

Step-by-step explanation:

first you multiply out the brackets then collect like terms to get the answer

3 0
2 years ago
Read 2 more answers
3/20 is equal to what in fractions
Likurg_2 [28]

Answer:

15/100

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • If Jon has 23 apples and he gives 3 to Elaine how many does he have left
    12·2 answers
  • standard form : three hundred fifty million , six thousand,seven hundred ninety one and eighty three hundreths
    6·2 answers
  • 3/2x+1/5=3/4 what is the answer
    5·1 answer
  • I don't understand how to do this
    13·2 answers
  • Solving 3x3 Equations
    12·2 answers
  • David invested $89,000 in an account paying an interest rate of 3.1% compounded continuously. Assuming no deposits or withdrawal
    8·2 answers
  • 76% of the grade 5 pupils are girls.Express 76% as decimal.
    7·2 answers
  • Belinda is jumping on a trampoline. She jumps up with an initial velocity (v0) of 17 feet per second. The function d(t) = v0t-16
    13·1 answer
  • Over the last three evenings, Linda received a total of 83 phone calls at the call center. The second evening, she received four
    14·1 answer
  • Round to the nearest hundredths
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!