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
Juli2301 [7.4K]
3 years ago
12

Write in expanded form3(-a)​

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
3 0

Answer:

-3a

Step-by-step explanation:

3(-a)

Expand brackets.

3 × -1a

-3a

You might be interested in
Does the graph below represent a function? A. Yes
AURORKA [14]
Yeah C should be the correct answer
8 0
3 years ago
Please help thanks!!!
tankabanditka [31]

Answer:

30 or 780 is your answer for the first one. i dont know how to work out the answer for the 2 one im sorry :(

Step-by-step explanation:

13+12+5 = 30

13 x 12 x 5 = 780

I would go for 780

it seems more like to be the answer

5 0
3 years ago
Identify the mode of the number 16568
Lynna [10]
The answer is 6, this is because the first step is you put the numbers in order then you find the mode by seeing what number is the most
3 0
3 years ago
A 2-card hand is drawn from a standard deck of 52 cards. find the probability that the hand contains the given cards. two of the
ivann1987 [24]
This probability is the same as 1-(two different suited cards). Your first card can be any of the 52 cards. Your second card must be any of the 39 different suited remaining 51 cards. So the answer is 1 - (52/52)(39-51). Note: I assumed there was no replacement.
5 0
3 years ago
1.
Taya2010 [7]

Answer:

-7x+7y=-49 matches this graph.

maddymcg408 avatar

The correct option is (B)

Step-by-step explanation: We are given to match the graph with its correct equation.

From the graph, we note that

there is a straight line where the points (7, 0) and (0, -7) lie on it.

So, the slope of the line is given by

Since the line passes through the point (7, 0), so its equation will be

Thus, the required equation of the graphed line is

Option (B) is CORRECT.

Step-by-step explanation:

-7x+7y=-49 matches this graph.

maddymcg408 avatar

The correct option is (B)

Step-by-step explanation: We are given to match the graph with its correct equation.

From the graph, we note that

there is a straight line where the points (7, 0) and (0, -7) lie on it.

So, the slope of the line is given by

Since the line passes through the point (7, 0), so its equation will be

Thus, the required equation of the graphed line is

Option (B) is CORRECT.

maddymcg408 avatar

jr3974 avatar

jr3974

10/31/2017

Mathematics

College

answered

Match the graph with its equation.

7x + 7y = 0

7x – 7y = –49

7x + 7y = 49

–7x +7y = –49

2

SEE ANSWERS

maddymcg408 avatar

^_^

4 0
3 years ago
Other questions:
  • An athlete eats
    9·1 answer
  • USED THE IMAGE TO ANSWER 8!! <br> PLEASE HELP MEEEEE
    6·1 answer
  • Are 2/3 and 6/8 equivalent?
    6·1 answer
  • What is the reflection image of U across the y-axis?
    14·2 answers
  • What is the exact distance from (−5, 1) to (3, 0)?
    8·1 answer
  • Part A
    10·2 answers
  • Rate my hand writing 1-10
    14·2 answers
  • Solve each equation mentally: J + 7 = 13
    10·2 answers
  • Ruby frosted 8 cookies in 20 minutes. At this rate how<br> many cookies could she frost in 2 hours?
    6·1 answer
  • This is timed so pls hurry! i'll mark brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!