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
Masja [62]
3 years ago
13

I don't know how to do things like this :(​

Mathematics
2 answers:
Fofino [41]3 years ago
3 0

Answer:

Step-by-step explanation:

i think its a

Nezavi [6.7K]3 years ago
3 0
Reduce the index of the radical and exponent with 2. So It’s the last one: a+b

You might be interested in
Use the substitution method to solve.<br><br> y=5−3x<br> 5x−4y=−3
Vadim26 [7]
Well just substitute y (the first equation) into the second equation.
So
5x-4(5-3x)=-3
Then just solve the equation from there.
5x-20+12x=-3
17x=17
x=1
and if you need y, y=2
6 0
3 years ago
Can somebody do my thunk through math Please???!!! Please.
o-na [289]
 there is no question
7 0
3 years ago
You're playing a game where you defend your village from an orc invasion. There are 333 characters (elf, hobbit, or human) and 5
antiseptic1488 [7]

Answer:

8/15

Step-by-step explanation:

khan acdamy

7 0
3 years ago
Fan can clean the garage in 3 hours, but it takes Angie 4 hours to do the same. How long would it take for them to clean the gar
kupik [55]

Answer:

1 5/7 hours.

Step-by-step explanation:

1/3+1/4 = 7/12

1/7/12= 1.714 hrs

6 0
3 years ago
35% of the original price of a phone is £78 what was the original price ?
Yakvenalex [24]

Answer:

222.86

Step-by-step explanation:

<h2><u>in order to solve this question you can create an equation :</u></h2>

35% * x = 78

where x is the original amount

in order to get x , you have to say :

78/ 35% = x

hence x = 222.8571...

to 2dp = 222.86

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation to solve the problem.
    11·2 answers
  • How can I solve the following system of equations: -4x + y= 6, -5x -y =21. I know I can cancel out but I don't know where or whe
    14·1 answer
  • Of my <br> Goodness please help me!!! <br>which is the graph of the function
    6·1 answer
  • Pls help<br> simplify 24x2 − 52x + 20
    13·2 answers
  • All the edges of a regular square pyramid have length 8. find the Volume of the pyramid, Lateral area of the pyramid and the Tot
    8·1 answer
  • On a recent day 8 euros were worth $9 and 24 euros were worth $27 write an equation of the form y equals kx to show the relation
    6·1 answer
  • True or false the edges of a polyhedron are the line segments bordering each face?
    8·2 answers
  • In triangle ABC, B = 120°, a = 10, c = 18
    5·1 answer
  • Rosa is making bracelets to sell at the craft fair.
    14·1 answer
  • Two students solved the same multi-step equation. Which student is correct? Explain the error. Student A Student B 2x - 4(3x + 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!