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
Tanzania [10]
3 years ago
15

May i have some help please?

Mathematics
2 answers:
fenix001 [56]3 years ago
5 0

Answer:

a+b=5/2a, a+b=5/3b

Step-by-step explanation:

1.2a=0.8b

6/5a=4/5b

6a=4b

b=3/2a, a=2/3b

a+b=3/2a+a

a+b=5/2a

a+b=2/3b+b=5/3b

telo118 [61]3 years ago
4 0
Give that other person brainless for helping you <3
You might be interested in
what’s the correct answer for this?
Gnoma [55]

Answer:

A.

Step-by-step explanation:

98%

The probability of not winning the raffle is 100% - 2% = 98%

5 0
3 years ago
Which function has an inverse that is also a function?
natali 33 [55]

Answer:

Which function has an inverse that is also a function

7 0
3 years ago
Please can u help simplify
Triss [41]

Answer:

frac{21x^6y^5}{14x^2y^9}

Factor the number =\frac{7\cdot \:3x^6y^5}{14x^2y^9}

Factor the number 14=7. 2 =\frac{7\cdot \:3x^6y^5}{7\cdot \:2x^2y^9}

Cancel\:the\:common\:factor:}\:7 =\frac{3x^6y^5}{2x^2y^9}

Step-by-step explanation:

4 0
3 years ago
3^4 + 2 ⋅ 5 = ____. (Input only whole numbers.)
meriva
91



Follow the order of operations.

3^4 + 2 * 5

81 + 2 * 5 (Exponent)

81 + 10 (Multiplication)

91 (Addition)



Please consider marking this answer as Brainliest to help me advance.
5 0
3 years ago
Please help no links please
allsm [11]

Answer:

C

Step-by-step explanation:

The secant- tangent angle MLK is half the difference of the intercepted arcs, that is

\frac{1}{2} (KN - KM) = 70° ( multiply both sides by 2 to clear the fraction )

KN - KM = 140°

KN - 61° = 140° ( add 61° to both sides )

KN = 201° → C

8 0
3 years ago
Other questions:
  • Plz help A lunch counter sells two types of sandwiches, roast beef and chicken salad. The profit on the sandwiches is $2 for chi
    8·2 answers
  • What is the approximate solution of this system of equations?
    5·1 answer
  • HELP NOW!!! 20 POINTS AND URGENTLY NEEDED!!!!!!!!!!!!!!
    12·1 answer
  • (01.01)
    11·2 answers
  • Can y’all pwease hwelp mwe I weally need hwelp
    7·1 answer
  • Lily has at most $75 to spend on clothes. She wants to buy a pair of jeans for $30 and spend the rest on t-shirts. If each t-shi
    9·1 answer
  • A storage chest is shown. What is the volume in cubic feet?
    12·1 answer
  • Malik uses an app on his phone to track how far he rides his bike. Yesterday, he biked a new trail in a total of 57.5 minutes, i
    14·1 answer
  • What is the solution to this equation ?
    5·1 answer
  • Check solution <br><br> |3x+2|= 4x+5
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!