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
Nataly [62]
3 years ago
13

NEED HELP PLEASE

Mathematics
1 answer:
Bingel [31]3 years ago
4 0
You first have to distribute correctly so it simplifies is 15+3n
You might be interested in
If y varies directly as x, and y = 6 when x = 5, find y when x = 15
r-ruslan [8.4K]

Answer:

y=18 when x=15

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
1.What is the slope of the line?
baherus [9]

Answer:

1. slope is 2

2. a is 5

3. b is 6

4. 0

Step-by-step explanation:

4 0
3 years ago
I really need the answers for these I don't understand this
Yuri [45]
I tryed my best to figure out what all of the numbers were. if i got any wrong then please tell me and i will put the right answer in the comments.

1) 3/5= 5/x   (cross multiply)
     3x=5(5)
     3x=25
       x= 25/3 -or- 8.33

2) 2/4=x/12<span>   (cross multiply</span><span>)
</span> 2(12)=4x
     24=4x
       6=x
3) 10/x=5/9<span>   (cross multiply</span><span>)
   10(9)=5x
       90=5x
       18=x
4) 5/5=x/18</span><span>   (cross multiply</span><span>)
 5(18)=18x
     90=18x
       5=x</span>
8 0
3 years ago
Hello, do you know how I do this?
Taya2010 [7]

Answer:

I think its this

14, 4, 18, 8, 22, 12, 26, 16...


Step-by-step explanation:

14-10

+14

-10

+14

-10

+14

-10

ect.

6 0
3 years ago
Find the surface area of a cube with the following side length of 5<br><br> sa=
laiz [17]

Answer:

150 units^2

Step-by-step explanation:

A=6a2=6·52=150

5 0
3 years ago
Read 2 more answers
Other questions:
  • A family drove to their grandmother's house after the average 200 miles per day
    5·1 answer
  • What 18x+90=180 i have to solve like a equation
    13·2 answers
  • Width = 18 in, length = 1.92 ft Area = in?​
    14·2 answers
  • Mick earns $45,000 a year. This year, he had $2,700 of state taxes returned to him.
    5·1 answer
  • What is the measure of the angle DBA in the diagram below(exterior angle)
    6·1 answer
  • Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probabi
    6·1 answer
  • 2x 34 = 4(x 5) solve for x
    14·2 answers
  • 4. Solve each equation for x. (8 points: 2 points each)
    14·1 answer
  • What is the area of the real object that the scale drawing models?
    7·2 answers
  • Reflection over the line y = -x of the point (1,3)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!