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
yuradex [85]
3 years ago
8

The sum of twice a.number and half the number is 10

Mathematics
2 answers:
Monica [59]3 years ago
8 0

Answer:

10=2n+(1/2n) n=4

Step-by-step explanation:

When reading the equation. Find the answer first, so when you write it out, you know what it is being compared to. Read it aloud to determine the solution clearly. Sum means add, and half means divide by 2, or 1/2.

10=2(4)+(1/2(4))

ruslelena [56]3 years ago
7 0

Answer:

4

Step-by-step explanation:

You might be interested in
What is x - 1 + 2 - 2x in simplest form?
drek231 [11]

Answer:

-x-3

Step-by-step explanation:

x-2x-1+2

-x-3

6 0
4 years ago
Read 2 more answers
I need help with all of them
lara [203]
Click on the picture! This is the explanation in accident I deleted it hope it helps!

6 0
4 years ago
Help me please :) With this math problem
ElenaW [278]
X=1.2
y=-10.7
-x+(-y)=-(1.2)+(-(-10.7)=-1.2+10.7=9.5

Answer: -x+(-y)=9.5
4 0
3 years ago
Read 2 more answers
ASAP ASAP ASAP ASAP ASAP
fredd [130]

Answer:

A

Step-by-step explanation:

cube!

its hard to explain, but it forms a cube <3

6 0
3 years ago
Read 2 more answers
I really need help with these questions, 5 STARS AND BRAINLIEST FOR WHOEVER HAS THE BEET ANSWER!!
zvonat [6]
1) y=(7/2)x-2.
Slope is the coefficient of x, that is 7/2

Intercept x is the value of x when y = 0 ==> 0=(7/2) X - 2==> 7/2x=2 &x=4/7
so intercept  x, (4/7,0)

Intercept y is the value of y when x=0 ==> y= (7/2).(0) - 2 ==> y = 2 
and so intercept  y, (0,-2)

Now you will follow the same logic to find the are same questions

2) y= -6x + 3 ==>Slope= -6, Intercept x =1/2 & intercept y=3

3) y=-5 has a slope 0 (it doesn't exist). The graph is a line // to x-axis at y=-5

4)y=(6/5)x + 1:==>Slope= -5/6, Intercept x =-5/6 & intercept y=1

5) y=(1/4)x + 2 ==>Slope= 1/4, Intercept x =-8  & intercept y=2

6) x=5, this ligne is // to y axis at x=-5


 
5 0
3 years ago
Other questions:
  • What is the value of g(−3) when g(x)=2x−2 ?
    5·2 answers
  • A contractor has two choices for billing a completed job.
    7·1 answer
  • WILL GIVE BRAINLIEST
    6·1 answer
  • If you subtract 6 from some multiple of 18, that difference is _____ a multiple of 6.
    12·1 answer
  • Find the measure of each angle
    10·1 answer
  • A rectangular pyramid has a volume of 32 cubic feet. Find one possible set of measurements
    13·1 answer
  • Given f(x)=3x-2x^2 find f(3)
    10·1 answer
  • 10 y is directly proportional to the cube of x. Given that y = 1512 when x = 6, find the equation for the y in terms of x.​
    12·1 answer
  • **hint** Find the hypotenuse and then subtract that from the distance he actually traveled.
    14·1 answer
  • PLEASE HELP ME!!! philip would be able to buy 15 apples if he had $2.10 more money than he has now. if he buys 12 apples, how wo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!