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
svp [43]
3 years ago
13

Adam is twice as old as his brother, Adain. Adam is 8-years-old. Write and solve an equation to find out how old Adian is.

Mathematics
1 answer:
Olin [163]3 years ago
4 0

Answer:

Let adrian's age be x

Adam is twice as old

Adam = 2x

Adam = 8

2x=8

x=4

Adain is 4 years old

You might be interested in
What would the coordinate be 2x+8y=20<br> y=2
svetlana [45]
2x+8y=20;y=2
2x+8(2)=20
2x+16=20
     -16 -16
-------------------
2x=4
x=2
The coordinate will be (2,2)! Hope that was helpful :)
6 0
3 years ago
Read 2 more answers
678,985,488 in expanded notation
____ [38]
Six hundred seventy-eight million nine hundred eighty-five thousand four hundred eighty-eight. (I think)
3 0
3 years ago
Which of the following does not describe a control group? O A. a group of patients given a new drug B. a group of patients given
Veronika [31]

Answer:

the answer = C (may be but not sure)

5 0
3 years ago
Read 2 more answers
Do all 4 pls hahahahahhahahahahaha
riadik2000 [5.3K]
1.-4
2.-6
3.2
4.-2
here you go.
5 0
2 years ago
What is the measure of each interior angle in a regular 30-gon?
Rasek [7]
Exterior angles always add up to 360 degrees so for 30-gon each exterior angles is 12 degrees (360/30)

To get the interior angles you subtract 180 from 12 to get 168 degrees
5 0
3 years ago
Other questions:
  • Jenny ran 4 miles on Saturday and 6 miles on Sunday. How many miles should she run on Monday if she wants her average run for th
    11·2 answers
  • What os the slope of a line that is perpendicular to the line shown
    8·1 answer
  • Simplify using long division. (Remember to show all your work.)
    8·1 answer
  • A tank has a capacity of 10 gallons. When it is full it contains 15% alcohol. How many gallons must be replaced by an 80% soluti
    5·1 answer
  • Which property is illustrated by the following statement? 3+x=x+3
    14·1 answer
  • Simplify the expression. 2(3y - 7) - 5y(2 - y)
    10·2 answers
  • Which size of yogurt shown in the table has the lowest<br> uzit price?
    7·1 answer
  • SOMEOne PLS EXPLAIN VERTICAL ASYMPTOTES TO ME IM DYING- i need to know how u get the asymptote(explanation) and answer T^TTTTTTT
    11·1 answer
  • The janitor found that it was leaking at a rate of 3 fl oz per minute.How fast was the pipe leaking in gallons per hour?
    6·1 answer
  • Tom knows that in his school 10 out of every 85 students are left-handed.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!