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
Kazeer [188]
2 years ago
15

Add using a number​ line: -9 + (-3) = ___

Mathematics
1 answer:
Tomtit [17]2 years ago
3 0
-12

Mark brainliest please

Hope this helps
You might be interested in
Answer the questions below based on a bag of Jolly Ranchers having the following number of each flavor:
viva [34]
Part A) About 19/100
Part B) About 4/25
Part C) About 7/20
Part D) About 13/20
8 0
2 years ago
Find M<br> A. 17<br> B. 16<br> C. 18<br> D. 20
mixas84 [53]

Answer:

A. 17

Step-by-step explanation:

using the cosine rule (also see attached for reference):

AB² = BC² + AC² - 2·AC·BC cos C

2·AC·BC cos C = BC² + AC² - AB²

Given that AC = 18, AB = 12 and BC = 18, substituting these into the formula

2(18)(28) cos C = 28² + 18² - 12²

1008 cos C = 964

cos C = 964/1008

cos C = 0.9563

C = cos⁻¹ 0.9563

C = 16.99 ( = 17° rounded to nearest degree)

7 0
2 years ago
Algebraic expression<br>10 more than twice c score
m_a_m_a [10]
C2+ 10

Twice = multiply by two
10 more than = add ten

Hope this helps!
5 0
3 years ago
What is Gia's final number if her starting number is 9?
zzz [600]

Answer:26

Step-by-step explanation:

7 0
3 years ago
Find the quotient to -3/4divided by 5/8 show work
Anika [276]

The answer to your question would be shown in steps. The decimal form is -1.2. You need to do a formula called "Keep, Change, Switch," which -3/4 is kept, division is turned into multiplication, and 5/8 is switched to make 8/5. Now we do the math, so we multiply -3 by 8 and 4 by 5, giving us from a fraction, -24/20, but you can simplify that, giving us the fraction, -1' 1/5 (I put ' as in that any number to the left of ' is a whole number, not a fraction for a numerator or denominator.

Hope this helped!

Nate

4 0
3 years ago
Other questions:
  • A family wants to purchase a house that costs $185,000 . They plan to take out a $135,000 mortgage on the house and put $50,000
    14·2 answers
  • Find the sum of 86,331 and 909
    9·2 answers
  • Use the table for each problem to find the given limits.
    7·1 answer
  • Find the common ratio for the following sequence. 27, 9, 3, 1, ... User: Find the common ratio for the following sequence. 1/2,-
    5·2 answers
  • A recipe requires 3 1/2 cups of milk. Sam put in 1 3/4 cups and emptied the container. How much more milk does she need to put i
    9·2 answers
  • Find the common ratio. Write the answer in lowest terms. 8+12+18+27+...
    5·1 answer
  • PLEASE HELP URGENT
    6·1 answer
  • Please hurry it’s timed place steps in order!! I used pedams but it said it was wrong help!
    7·2 answers
  • a pet store advertises a 30% off sale on dog crates. what is the regular price of a large crate that costs $85.50 on sale ?
    13·1 answer
  • The series that corresponds to the sequence 2n + 9 is:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!