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
irina [24]
3 years ago
9

3( 2x + 1 ) = 15 you have to find x

Mathematics
1 answer:
OlgaM077 [116]3 years ago
6 0

Answer:

x = 2

Step-by-step explanation:

3(2x+1) = 15

6x +3 = 15

6x = 12

x - 2

You might be interested in
Find the slope between the following two points.<br> (-4,0)(5,-8)
sasho [114]

Answer:

-8/9.

Step-by-step explanation:

The slope = difference in y-values / corresponding difference in x values

Slope = (-8-0)/(5 - (-4))

= -8/9.

5 0
3 years ago
The cost of 6 1/2 kg of apples is Rs. 520. What is the rate of one kg of apples
MakcuM [25]

Step-by-step explanation:

So, cost of 6.5 kg of apples is Rs. 520 and we need to find cost of one kg apples.

<h2>It can be done just by applying Unitary Method!</h2>

So,

6.5 kg -- Rs. 520

1 kg -- Rs.(520/6.5) = Rs.80

<h3>So, cost of 1 kg apples is Rs.80.</h3>
7 0
2 years ago
Help me I don't understand this ​
Lelechka [254]

Answer:

3.5 Inches of snow left on Friday Night

Step-by-step explanation:

On Monday there was no snow

On Tuesday there was 3 inches

On Wednesday 3 - 0.5 inches= 2.5 inches of snow

On Thursday 2.5 + 2.5 inches= 5 inches

On Friday 5 - 1.5 inches=3.5 inches

Therefore the answer is that the was 3.5 inches of snow Friday night

8 0
3 years ago
Consider the expression 5/6(1/2x+6)-3x
Gwar [14]
Ok...I considered it....oh..u want me to answer it...lol..ok

5/6(1/2x + 6) - 3x
5/12x + 30/6 - 3x
5/12x - 36/12x + 5
- 31/12x + 5 <===
3 0
3 years ago
0.185 repeating as a fraction??
Leya [2.2K]
Convert to a fraction<span> by placing the </span>decimal number<span> over a </span>power<span> of </span><span>10.</span>
<span>37 over 200</span>
8 0
2 years ago
Other questions:
  • There are 16 students in the school play. One fourth of the students are wearing yellow costumes. Six students are wearing purpl
    9·2 answers
  • Find the charge to work 5.5 hours $42 per hour with a cost of $37.95 for materials
    15·1 answer
  • In the Town Hall meeting room, I sit in the fourth row from the front, which is also the twelfth row front the back. Each row ha
    14·1 answer
  • Raphael paid $652 for a camera during a 20% off sale. What was the camera's regular price? Please work the problem and show your
    9·1 answer
  • You have a box of 50 cookies. 18% of them are sugar cookies. How many cookies in the box are not sugar cookies?
    8·2 answers
  • ( 18.2 + 7.3 -3 -0.6 -(-6.5)<br><br><br> HELP ASAP
    15·1 answer
  • What happens to the area of a parallelogram when you double both the height and the base? ​
    12·1 answer
  • Plz help due tomorrow
    9·1 answer
  • Simplify: 7^3 x 7^4 please
    11·1 answer
  • HELP PLS, THANK YOUU
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!