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
Brums [2.3K]
3 years ago
6

Jan is as old as Gary was 15 years ago. Six years from now, Gary will be twice as old as Jan will be then. How old is Gary now?

Mathematics
1 answer:
OleMash [197]3 years ago
6 0

Answer:

Gary is now 24years

Step-by-step explanation:

let the age of Jan be x and that of Gary be x+15

in six years time they will be as follows

Jan =x+6

Gary=x+15+6=x+21

2(x+6)=x+21

2x+12=x+21

collect the like terms

2x-x=21-12

x=9

Gary =9+15=24years

You might be interested in
3 quarts of apples juice for $3.59 OR 1 gallon (4 quarts) of apple juice for $3.99
Vaselesa [24]

Answer:

One gallon (4 quarts) for $3.59 is a better deal.

Step-by-step explanation:

$3.59 divided by 3 is $1.19666666667 for one quart out of three.

$3.99 divided by 4 is $0.9975 for one quart out of four.

The least amount of money for one quart is the best deal.

6 0
4 years ago
HELP ASAP !!!!
Natasha_Volkova [10]
Area
= 1/2 (2)(3) + (2)(1)
= 3 + 2
= 5

answer
<span>C) 
5 square units </span>
8 0
3 years ago
Read 2 more answers
Which expression is an equivalent expression of 12x + 10 + 4y?
Nutka1998 [239]
-3x-2.5=y would be an equivalent to that equation
6 0
3 years ago
What is <br> x. 10-x 3 D N C X = [?]
Paraphin [41]

Equations are written by equating the expressions to each other. The value of x is 7

<h3>Equations and expressions </h3>

Equations are written by Equating the expressions to each other.

Given the equation below:

10 - x = 3

Subtract 10 from both sides

10 - x - 10 = 3 - 10

-x = -7

Multiply both sides by -1

-(-x) = -(-7)

x = 7

Hence the value of x is 7

Learn more on equation here: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
Explain how to use a number line to<br>multiply 9 X 50.​
kolbaska11 [484]
How you multiply on a number line is you mark your numbers to set up your number line and you hop 9 times by 50

If this doesn’t make sense please tell me nicely :)

And if this is wrong please tell me :)
5 0
3 years ago
Other questions:
  • A circle with area 16pi has a sector with a central angle of 8/5pi radians. What is the area of the sector?
    8·2 answers
  • 3
    10·2 answers
  • plz help me if it's hard to see I'll type it 17) 37, 41, 45, 49, ... 18) -35, -235, -435, -635,... 19) 34, 54, 74, 94, ... 20) 2
    9·1 answer
  • What’s equivalent to 2(3 - x) - 12 + 4x
    10·1 answer
  • How to find b in slope intercept form with two points given
    8·1 answer
  • I need help due in 10 minutes ah!
    14·1 answer
  • Which values from the set {-6, -4, 0, 2, 4, 5, 8, 10} satisfy the inequality below?
    10·1 answer
  • Translate the sentence into<br> an inequality <br><br> The product of b and 3 is at least -22
    14·1 answer
  • 50 points! help, quick please!
    13·2 answers
  • Max has a square piece of cloth. He cuts it in half from one corner to the opposite corner. How many sides does each of the cut
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!