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
TiliK225 [7]
3 years ago
6

100x+2y =1 and also 100x -2y=1 what is the value of y ?

Mathematics
1 answer:
solmaris [256]3 years ago
4 0
Yeah bro just take the 2 and subtract on both side so the y is left alone flip the 100 so now its 001 divide it by 1 and the answer is 007 like the spy.
You might be interested in
7/10 = 350/x<br><br> Please help cross multiply
Orlov [11]

Answer:

x=500

Step-by-step explanation:

7/10=350/x

cross-multiply by multiplying 350 to 10 and multiply 7 to x.

example:

7•x

350•10

7x=3500

divide both sides by 7

-------------

x=500

-------------

5 0
3 years ago
HELP please and explain
jonny [76]
(x3)(x4) is x7 because when you have a problem like that, you have to ADD your exponents.

-(m4)3 is -m12 since you're multiplying them.

(z3)5 is z15

y4 x y5 is y9

thats all i know of. hope it helps cx
7 0
3 years ago
Read 2 more answers
A restaurant bill before tax is $15.50. How much is a 15% tip for this bill? How much money should be left for the whole bill?
ahrayia [7]

Answer:

The tip would be approximately $2.33.  The total amount of money that should be left on the bill is $17.73.

Step-by-step explanation:

To determine the tip: 15.50 times 0.15 = 2.325 ≈ 2.33

To determine the total: 15.50 plus 2.33

4 0
3 years ago
1) 3x + 3 = x +5
denis23 [38]
So #1 you're lazy like me. But

1: x=1
2. No solution
3: x= -4/-3
4: 46=13 false
5: 37=-37 false
3 0
3 years ago
Please help me I'm sooooo stressed!!!! plz help
mrs_skeptik [129]

Answer:

with what you didnt say what you needed help with

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find the function rule
    11·2 answers
  • Geometry homework!!!
    9·1 answer
  • The diameter of a sphere is 6ft 6in. Find the radius
    12·2 answers
  • I cant get this question
    10·1 answer
  • five more than one-fourth of a number is two-thirds of that number. find the number. a. 15 b. 12 c. 13 d. 14
    10·1 answer
  • What is the nth derivative of sin^3x?
    8·1 answer
  • Complete the inequality statement.2/7_____5/14<br> A.&lt;<br> B.&gt;<br> C.=
    6·1 answer
  • 1.) Alexander jumped off a cliff into the ocean in Acapulco while on vacation. His height as a function of time could be modeled
    8·1 answer
  • Probability &amp; Statistics
    15·1 answer
  • What is the answer need help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!