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
Alex777 [14]
3 years ago
7

Which equation demonstrates the additive identity property?

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
8 0

Answer:

the correct answer is b (7+4i)+0=7+4i

Step-by-step explanation:

Anon25 [30]3 years ago
3 0
(7+4i)+0=7+4i.
Hope it helps
You might be interested in
In hours 3 3/8, John reads 4 1/2 chapters.
BabaBlast [244]

Answer:

1 1/3 chapters per hour

Step-by-step explanation:

eplaination is in the picture

5 0
3 years ago
The cost of a bus for a field trip was split evenly between the 120 students going. But the day before the trip, 30 more student
Igoryamba
Hey there,

So there would be 150 students × by $1.20 per person would be $180.
_______________________________________________________________

→ All that was needed to do was to do 150 students multiplied by the prices of 1.20. That's it! Final answer would be $180.

Final answer $\boxed{180}

Hope this helps.

~Jurgen
4 0
3 years ago
Read 2 more answers
Nadia is making a copy of an image on the copy machine. She needs to enlarge it, and decides to enlarge it by a scale factor of
Mrac [35]
3 in.
1 x 3 = 3

If you're enlarging it by a scale factor, a good way to look at it is a graph. A one by one box on a graph paper would turn into a three by three box.

Answer: D, 3 in.
5 0
4 years ago
Read 2 more answers
David spent 1/3 of his money on books. He spent another 1/6 of it on stationery and $50 on a radio. If he had $100 left, how muc
horsena [70]

Answer:

You have to work backwards here

so if you had 100 dollars left and u spent 50 on a radio

100+50=150

Then You spent a 1/6 of it on stationery

So you mustve had 5/6 money left or 150 dollars

so you multiply that to find that

5/6=150/x

5x=900

x=180

so add 30 dolalrs to 150 and you have 180.

the you spent a third

you repeat the same process

the you have ur ANSWER

5 0
3 years ago
Solve. {3d−e=7 d+e=5 Use the linear combination method. The solution is (2, −1). There are infinitely many solutions. The soluti
nydimaria [60]

Answer:

The solution of the given equations are (3,2).

Step-by-step explanation:

Given equations are :

3d−e=7 ...(1)

d+e=5 ...(2)

Add equations (1) and (2) we get :

3d-e+d+e=7+5

4d = 12

d = 3

Put the value of d in equation (2).

3+e=5

e = 2

So, the value of d = 3 and e = 2. Solution of the given equations are (3,2).

7 0
3 years ago
Other questions:
  • What is the conversion of miles per hour?
    11·2 answers
  • A mass of 15 grams stretches a spring
    8·1 answer
  • #1. Factor the expression. 4g^2+21g-49
    7·1 answer
  • GUYS, PLEASE HELP ME!
    12·1 answer
  • A group consists of five men and five women. Three people are selected to attend a conference.
    14·1 answer
  • Question attached Simultaneous equations
    9·1 answer
  • 32,23,22,33,33,23,32,23,22<br> Mean-<br> Median-<br> Mode-<br> Range-
    10·1 answer
  • The figure below shows a shaded rectangular region inside a large rectangle:
    15·1 answer
  • Ill mark brainlist plss help
    13·2 answers
  • Which of the following options have the same value as 60% of 94?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!