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
Murljashka [212]
2 years ago
15

Please answer this correctly

Mathematics
2 answers:
zloy xaker [14]2 years ago
7 0

Answer

51

Explanation

85/15=y/9

765=15y

51

Liono4ka [1.6K]2 years ago
3 0

Answer:

y = 51

Step-by-step explanation:

<u>These triangles are similar, so you can set up a proportion to solve for y:</u>

<u />\frac{85}{15} =\frac{y}{9}

<u>Cross multiply:</u>

<u />\frac{765}{15y}

<u>Divide 765 by 15:</u>

y = 51

You might be interested in
Picture BELOW<br> thanks in advance
Scilla [17]
Uhhhhhhhh wutttttttt
4 0
2 years ago
What is the solution set of the quadratic inequality?
liberstina [14]

Answer:

\large\boxed{\{x\ |\ -\sqrt5\leq x\leq\sqrt5\}}

Step-by-step explanation:

x^2-5\leq0\qquad\text{add 5 to both sides}\\\\x^2\leq5\iff x\leq\sqrt5\ \wedge\ x\geq-\sqrt5\Rightarrow-\sqrt5\leq x\leq\sqrt5

4 0
2 years ago
Given 4x = a + b 8c , rearrange the equation for a, in terms of b, c, and x.
Yakvenalex [24]

this is what it would look like


                                       a= 1b +8c 4x

5 0
3 years ago
1 - 5x = -5x + 1<br> Help pls solve for x
Vilka [71]

Answer:

x can be all real numbers

Step-by-step explanation:

1 - 5x = -5x + 1

-5x+5x=1-1

0=0

4 0
2 years ago
Read 2 more answers
Simplify polynomial. 3f-5g-f-2g
ankoles [38]
Combine like terms
3f - 5g - f - 2g...lets do some rearranging to make it easier

3f - f - 5g - 2g =
2f - 7g <===
7 0
3 years ago
Other questions:
  • Please help with this one question
    13·2 answers
  • Find the length of the side of an equilateral triangle whose area is 9√3 cm2
    5·1 answer
  • The ratio of bananas to peaches in a fruit basket is 4 to 1. If there are 4 peaches in the fruit basket then how many bananas an
    8·2 answers
  • Please give me a step by step explanation on this question.
    5·1 answer
  • Complete the point-slope equation of the line through (6, 4) and (7, 2)
    14·1 answer
  • Six books are to be placed in a 3-tier triangular shelf. How many ways can this be done if the top teir can hold one book, the s
    15·1 answer
  • Alvin's age is two times Elga's age. The sum of their ages is 69. What is Elga's age?
    12·2 answers
  • Find the area of the triangle below.
    14·1 answer
  • (2^4x+4)÷(2^x+1) <br> BRAINLIEST IF FIRST<br> 30 POINTS
    15·1 answer
  • How high is a weather balloon that is tied to the ground if it is secured by a 15m long rope and the angle between the rope and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!