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
Gnesinka [82]
3 years ago
7

5x+9=84 please someone answer this^^!

Mathematics
2 answers:
Vika [28.1K]3 years ago
6 0

Answer:

x=15

Step-by-step explanation:

5x=84-9

5x=75

x=75/5

x=15

Hope this helps :)

Alex73 [517]3 years ago
4 0
5x+9=84
5x = 75
x = 15
You might be interested in
Which pairs of rectangles are similar? Explain how you know.
Gennadij [26K]

Answer:

J&L M&N

Step-by-step explanation:

These pairs of rectangles are similar because they all have fours sides, the horizontal lines are longer than the parallel lines, and they are all parallelograms

3 0
3 years ago
Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in ord
e-lub [12.9K]
The decomposition of the parallelogram into triangle then into a rectangle is shown below 

The measurement we need to calculate the area is the length and the width of the rectangle; 15 feet and 10 feet

Area = 15 × 10 = 150 feet²

4 0
3 years ago
What is the vertex form of Y = x2 - 6x + 6?
ahrayia [7]

Answer:

\large\boxed{y=(x-3)^2-3}

Step-by-step explanation:

The vertex form of a quadratic equation <em>y = ax² + bx + c:</em>

<em>y = a(x - h)² + k</em>

(h, k) - coordinates of a vertex

We have the equation <em>y = x² - 6x + 6</em>.

Convert to the vertex form:

y=x^2-2(x)(3)+6\\\\y=\underbrace{x^2-2(x)(3)+3^2}_{(*)}-3^2+6\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\qquad(*)\\\\y=(x-3)^2-9+6\\\\y=(x-3)^2-3\to h=3,\ k=-3

7 0
3 years ago
Write the decimal 2.91 as a fraction or mixed number,
patriot [66]

Answer:

291/100

Step-by-step explanation:

3 0
3 years ago
Help me? please?????????
bagirrra123 [75]
8/63 is the simplest form of the fraction
3 0
3 years ago
Read 2 more answers
Other questions:
  • Point D is the center of the circle shown below . The diameter of the circle is 18 cm what is the circumference of the circle (
    6·1 answer
  • Please help as soon as possible with these 5 questions about Pythagorean Theorem. Thank you so much! Brainliest guaranteed! :)
    15·1 answer
  • How are rigid transformations and congruent figures related
    8·1 answer
  • Alex and Annie each have 3 boxes of crayons. each box has 10 crayons. how many crayons do Alex and Annie have in all?
    5·2 answers
  • The most efficient way to administer a drug to its intended target site is to administer it intravenously (directly to the blood
    12·1 answer
  • I NEED HELP WITH THIS WORK SHEET
    15·1 answer
  • Find the product of (p+3q2)pq
    6·1 answer
  • HELP HELP HELP FIRST RIGHT ANSWER GETS BRAINLIEST​
    15·1 answer
  • At the start of a month a customer spends $3 for a reusable coffee cup. She pays $2 each time she has the cup filled with coffee
    8·1 answer
  • Reggie has $350 he received for his birthday. Every month, $25 is removed from his account to go to his college savings (no othe
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!