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
Nonamiya [84]
3 years ago
10

Factoring without Combining Like Terms

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
8 0

Answer:

(x + 3)(2x + 5)

Step-by-step explanation:

Given

2x² + 6x + 5x + 15 ← grouping the terms

= (2x² + 6x) + (5x + 15) ← factor each group

= 2x(x + 3) + 5(x + 3) ← factor out (x + 3) from each term

= (x + 3)(2x + 5) ← in factored form

You might be interested in
994 multiplied by 239
Svetlanka [38]

Answer:

The answer is 237566.


8 0
3 years ago
Read 2 more answers
The Bedrock water department has a monthly service charge of $6.80 and a volume charge of $1.80
lilavasa [31]

Answer:

The answer is D

3 0
2 years ago
At a football match, there were 250 more men than women. The number of children was twice the number of women,and the number of
Lynna [10]

Answer:

A couple of hundreds

Step-by-step explanation:

In my brain

5 0
3 years ago
Kayla has 1\frac{3}{7} cups of yogurt to make smoothies. Each smoothie uses \frac{1}{4} cup of yogurt. What is the maximum numbe
Fiesta28 [93]

Answer: The maximum number of smoothies is 6 cups

Step-by-step explanation: The quantity of yogurt Kayla has is 1³/₇ cups and she needs to make smoothies that would require, 1/4 cup. The number of smoothies she can make from this available quantity can be mathematically expressed as follows;

Number of smoothies = Total Quantity/Quantity per cup

So if we represent Total quantity (1 ³/₇ cups) by x and the quantity per cup (1/4) by y, then the number of smoothies she can make from her available amount of yogurt can be expressed as follows;

Number of smoothies = x/y

The reason is simple, Kayla can determine how many cups of smoothies she can make provided she knows how much quantity each cup of smoothie would require. That means, if for example she has 10 cups of yogurt and each smoothie requires 5 cups, she simply needs to find out how many 5 cups she can get out of 10 cups, which now translates into 10 divided by 5. Similarly, she has 1 ³/₇ cups of yogurt and to determine how many ¹/₄ cups can come out of this she simply needs to divide the total quantity of yogurt by the amount each cup requires, which bring us back to the equation;

Number of smoothies = x/y

Where x = 1 ³/₇ cups of yogurt and y = ¹/₄ cup of yogurt

Number of smoothies = 1 ³/₇÷ ¹/₄

Number of smoothies = (¹⁰/₇) x (⁴/₁)

Number of smoothies = 40/7

Number of smoothies = 5 ⁵/₇

The maximum number of smoothies Kayla can make is 6 cups, because the result shows 5 cups and a fraction which is greater than half a cup. Therefore the last one that measures 5/7 of a cup shall be the sixth one.

8 0
3 years ago
How would i etimate the first digit of the quotient
Sergio039 [100]
first you have to look to the right of that number .check if it is more than 5. if it is ,than add one to the first digit in the quotient. all the other numbers will turn to zeroes.
6 0
3 years ago
Other questions:
  • Paco had 13 cookies. He ate 6 of them. How many cookies does Paco have left? Show how you can solve this problem in 2 different
    15·2 answers
  • Triangle ABC has vertices A(–2, –3), B(–5, –3), and C(–4, –2). The triangle is rotated 90° counterclockwise around the origin.
    9·2 answers
  • What is the result of subtracting the second equation from the first?
    7·2 answers
  • researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 40% 40 % of this population prefer
    12·1 answer
  • The perimeter of the rectangle below is 84 cm. Write an equation and find the length and
    12·1 answer
  • cain deposited $6033 into savings account 25 years ago the account has an interest rate of 4.2 and the balance is currently $720
    15·1 answer
  • Emily buys 4 pens for £1 how much would 7 pens cost?
    8·2 answers
  • In 2014, the population of India1 was 1.236 billion people and increasing at a rate proportional to its population. If the popul
    14·1 answer
  • The legs of a right triangle measure 5√2 cm and 4√2 cm. Find the area.
    11·2 answers
  • Question attached,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!