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
Degger [83]
3 years ago
14

3. Write an equivalent expression in standard form for (5x – 4y) (7x2 – 12x + 27).

Mathematics
1 answer:
vlabodo [156]3 years ago
3 0

Answer:

sorry

Step-by-step explanation:

i cant help

You might be interested in
(0.a * 10) - (0.a ÷ 10) = 6.93
marin [14]

Answer: please clarify

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A rectangular swimming pool measures 7.5 m by 4.5 m. It is completely surrounded by a fence parallel to each edge of the pool an
Illusion [34]

The total length of the fence is 48 m if the rectangular swimming pool measures 7.5 m by 4.5 m.

<h3>What is rectangle?</h3>

It is defined as the two-dimensional geometry in which the angle between the adjacent sides are 90 degree. It is a type of quadrilateral.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

It is given that:

A rectangular swimming pool measures 7.5 m by 4.5 m.

It is completely surrounded by a fence parallel to each edge of the pool and at a distance of 3 m from each edge of the pool.

The total length of the fence = 2(7.5+3×2 + 4.5+3×2)

The total length of the fence = 2(7.5+6 + 4.5+6)

The total length of the fence = 2(24)

The total length of the fence = 48 m

Thus, the total length of the fence is 48 m if the rectangular swimming pool measures 7.5 m by 4.5 m.

Learn more about the rectangle here:

brainly.com/question/15019502

#SPJ1

4 0
1 year ago
Aileen worked 35.5 hours last week. She earns $7.75 per hour. How much money did she make last week.
andrezito [222]

Answer:

275.125

Step-by-step explanation:

just multiply 35.5 with 7.75 and theres your answer

8 0
2 years ago
My product is 30. The differencd of the two factors is 1. The zum of the two factors is 11. What numbers am i
timurjin [86]
A * b = 30
a - b = 1
a + b = 11

take ur last 2 equations, and add them
a - b = 1
a + b = 11
--------------add
2a = 12
a = 12/2
a = 6

now its just a matter of subbing
a + b = 11
6 + b = 11
b = 11 - 6
b = 5

so a = 6 and b = 5...whose product is 30, whose difference is 1, and whose sum is 11.
5 0
2 years ago
Solve the inequality.2/5 ≥ w -3/5 A. w ≤1/2 B. w ≤ 1 C. w ≥ 1 D. w ≤1/5
Sunny_sXe [5.5K]
We must solve   <span>2/5 ≥ w -3/5.  Note that w is already +, so leave it where it now is.  Add 3/5 to both sides of this inequality:

2/5 + 3/5 </span>≥ w  - 3/5 + 3/5

Then:  1 ≥ w, or w ≤ 1  (answer)
6 0
3 years ago
Other questions:
  • Please someone help ASAP
    5·1 answer
  • Pls help ima give BRAINLIST and a like
    7·1 answer
  • A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ
    12·1 answer
  • 4.5(x–2)= 13 ????????????
    8·2 answers
  • Find an identity for cos(4t)
    7·1 answer
  • If a company has 245 shares of common stock and $275,000.00 to be distributed to its holders, how
    11·2 answers
  • Ralph opened a savings acount with a deposit of $100. Every month after that he deposits $20 more. Why is the relationship descr
    5·2 answers
  • Write an equation of the line with a slope of −1/2 and a y-intercept of 1.
    7·1 answer
  • Please help me with this question!!!!
    6·1 answer
  • A mirror should be centered on a wall. The mirror is 4 feet wide and the wall is 20 feet wide. Which equation helps determine th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!