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
Bad White [126]
3 years ago
9

Dose anyone know how to do these problems

Mathematics
1 answer:
zimovet [89]3 years ago
4 0

Answer:

1. 14

2. 20

3. 12

4. -400

5. 6

6. 21

7. 11

8. 16

9. 40

10. 49

11. 12

12. IDK

Step-by-step explanation:

1. 16-2=14

2. 16+4=20

3. 6 X 2 = 12

4. -400/-10 (negative divided by a negative equals a positive) = 40

5. 6 X 6 = 36

6. 16+5=21

7. 23-12=11

8. 4 X 16 = 64

9. 36-16=20, 20 X 2 = 40

10. 400-8=392, 392/8= 49

11. 912-612=300, 300/25 = 12

12. Sorry too confusing.

You might be interested in
I need an answer for this lolz
Ksenya-84 [330]

Answer:

Where is the coordinate plane?

Step-by-step explanation:

4 0
2 years ago
Write an expression the "difference of eighteen and two"
Bess [88]
(D): 18-2

Aside from its actual definition—“difference” in math terms talks about and/or means to subtract. The difference is the result/answer to a subtraction problem.
3 0
2 years ago
One eight of tony's books are mystery books. He has 3 mystery books. How many books does Tony have in all.
miv72 [106K]
<em><u>Tony has 24 books in total</u></em>
4 0
3 years ago
PLEASE HELP ME QUICKLY!!!!!
Gwar [14]
Y=2/5+3; u gotta find two points, count the rise over run and find the y-intercept
3 0
2 years ago
Andrea sells photographs at art fairs. She prices the photos according to size: small photos cost $10, medium photos cost $15, a
Talja [164]

Answer: she must sell 6 large photos and 6 small photos

Step-by-step explanation: and how I knew that is I multiplied 6 40 times and that gives you 240 and if you multiply 6 ten times that gives you 60 so 240 plus 60 is $300

4 0
2 years ago
Other questions:
  • A small airplane used 5 2/3 gallons of fuel to fly 2 hour trip. How many gallons were used each hour
    7·1 answer
  • Greatest common factor of 48,120
    7·2 answers
  • One week, Kerry travels 125 miles and uses 5 gallons of gasoline. The next week, she travels 175 miles and uses 7 gallons of gas
    11·2 answers
  • How much has to be invested at 5.1% interst compound continuously to have 17,000 after 14 years
    12·1 answer
  • Cans of corn are on sale at 10 for $4. Find the cost of 15 cans?
    10·1 answer
  • 20,485,163 in stanerd form
    6·1 answer
  • Identify the corresponding word problem giving the equation: x-6.2=18.8​
    15·2 answers
  • What is the ratio in simplest form between the length of a side in MARDT and the length of its corresponding side in JPLSF?
    12·1 answer
  • Stephanie is saving money to buy a bike that costs $189. She has saved $99 so far. She plans on saving $10 each week. How many w
    9·2 answers
  • PLEASE HELP ASAP!! WILL GIVE BRAINLIEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!