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
Kobotan [32]
3 years ago
13

Multiply.

Mathematics
2 answers:
shtirl [24]3 years ago
7 0
When you multiply a negative and a positive you will get a negative answer so 3*7 is 21 so -3 * 7 is -21
solong [7]3 years ago
6 0
The answer is -21 because take 3 times 7 which is 21 and sense there's a negative and positive you would make 21 negative.
You might be interested in
-i+5=t-19 please help!!
Pachacha [2.7K]

Answer:   t=24−i

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can you help me please?
baherus [9]

Answer:

D. 0 ≤ x ≤ 8  

Step-by-step explanation:

The domain is the set of all possible x-values that will make a function work.

The domain of your graph is [0, 8] or 0 ≤ x ≤ 8.

6 0
3 years ago
Need help with math!!
fiasKO [112]

Answer:

1. Given

2. AAS

3. Reflexive

4. Definition of perpendicular

5. Definition of angle bisector

6. CPCTE



3 0
3 years ago
I’m so confused on how to do it
Monica [59]

Answer:

785.4

Step-by-step explanation:

The formula to find the surface area of a cylinder is

2* pi* radius* height + 2* pi* 2radius.

2( 3.14) (5) (20)= 628

2 (3.14* 5*5)= 157

628+ 157= 785.

8 0
3 years ago
Lucas used the number sentence 8 x 2 = 16 to solve a problem. Which problem could he have solved? ​
4vir4ik [10]

Answer:

Word problem 3        

Step-by-step explanation:

Word Problem one is a subtraction problem since Felicia is giving away two marbles to Lucas. Word Problem two is a division problem since Felicia is evenly dividing the number of marbles she has into two bags. Word Problem three is a multiplication problem because Ryan has two times as many marbles that Felicia does. Word Problem four is an addition problem because she found two more marbles while she already has eight marbles. Keywords for subtraction word problems are: fewer than, decrease, take away, less than, minus, difference, change, lost reduced, and subtract. Keywords for division word problems are: As much, cut up, groups, equally, sharing, half, how many in each, parts, per percent, quotient, ratio, and separated. Keywords for multiplication word problems are: double, every, factor, increased, multiplied product, times, and tripled.

3 0
2 years ago
Other questions:
  • Please need help on this
    7·1 answer
  • What is two equal negative one over four n plus one using the table of values
    14·1 answer
  • Write a ratio for the situation in three ways, comparing the first quantity to the second quantity.
    9·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    6·1 answer
  • How would you write twice the difference between a number and 5?
    11·2 answers
  • I'm gonna steal your girl scout cookies <br><br><br><br><br> anyone willing to donate points.
    6·2 answers
  • When the puppy turned 12 months old it weighed 19.6
    5·1 answer
  • *Help.. I don't understand this-*<br>Question: Evaluate 4³+(-2)⁴​
    15·2 answers
  • 4. IN YOUR OWN WORDS How can you find the area of a composite figure?
    8·1 answer
  • The sum of 4 consecutive odd integers is -24. What are they?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!