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
Olegator [25]
3 years ago
13

Select and use the most direct method to solve 2x(x + 1.5) = -1.

Mathematics
1 answer:
slavikrds [6]3 years ago
8 0

Answer:

Step-by-step explanation:

You might be interested in
What is the product?
cestrela7 [59]

Answer:

-8265

Step-by-step explanation:

8 0
2 years ago
-6(-4x + 3) = 2(10x + 3)
Naya [18.7K]

Answer:

x = -6/11

Step-by-step explanation:

-6(-4x + 3) = 2(10x + 3)

-6 * -4x = -24x

-6 * 3 = -18

2 * 10x = 20x

2 * 3 = 6

-24x - 18 = 20x + 6

-20x           -20x

-44x - 18 = 6

+18           +18

-44x = 24

-------   ------

 -44      -44

24/-44 = -24/44

-24/44 = -6/22

x = -6/11

8 0
3 years ago
X+2=9 into a word problem
Stolb23 [73]
Robin has to go shopping for her brother's birthday.

She already bought "x" presents for him.

The next day, Robin bought "2" more presents for him just in time for his birthday.

When she got home and celebrated his birthday, her beother opened, in total, "9" presents.

--- What is the number of presents that Robin had originally purchased? ---
6 0
3 years ago
Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)
Alexxandr [17]

Answer:

\%Percent = 30 \%

Step-by-step explanation:

Given

Shaded = 6\ cubes

Box = 5\ x\ 4

Required

Determine the percentage of the shaded cubes

First, we calculate the number of boxes:

Box = 5\ x\ 4

Express as multiplication

Box = 5\ *\ 4

Box = 20

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

\%Percent = \frac{Shaded}{Box} * 100\%

\%Percent = \frac{6}{20} * 100\%

\%Percent = \frac{6* 100}{20} \%

\%Percent = \frac{600}{20} \%

\%Percent = 30 \%

<em>30% were shaded</em>

5 0
2 years ago
What is the value of x in the equation 4 <br> .<br> +<br> 2
Veseljchak [2.6K]

Answer:

x=-3

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Solve 2x2 + 20x = −38.
    7·1 answer
  • URGENT PLEASE ANSWER <br> inverse function<br> *see attachment*
    15·1 answer
  • Distance between -3,2 and 9,-3
    13·1 answer
  • Y=2x+5<br> X=5x+9 How Do you solve this solution
    14·2 answers
  • Katie runs 3 miles in 28 minutes. At this pace, how long will it take her to run 13.1 miles? Round to the nearest minute.
    15·2 answers
  • Refer to matrix B and identify the matrix element 614.
    7·1 answer
  • Help please. also if you can see 9. please help that one too. THANKS SO MUCH
    13·1 answer
  • Srry im not really good at math so if anyone can help thx
    11·1 answer
  • Find the volume of a smaller wedge cut from a sphere of radius 66 by two planes that intersect along a diameter at an angle of π
    7·1 answer
  • Find x to the nearest degree<br> 9<br> 5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!