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
lara31 [8.8K]
3 years ago
14

Kevin is 2 times as old as Gabriela. 12 years ago, Kevin was 6 times as old as Gabriela. How old is Gabriela now?

Mathematics
1 answer:
aleksley [76]3 years ago
3 0

Answer:

gabrielas age is 15

Step-by-step explanation:

Let Gabriela's age be x, then Kelvins age is 2x

12 years ago, Gabriela's age was x - 12 and Kelvin's age was 6(x - 12)

i.e. 6x - 72 = 2x - 12

4x = 60

x = 60/4 = 15

Therefore, Kelvin's age is 2(15) = 30 years old

please thank me and rate

You might be interested in
Simplify sine squared theta divided by the quantity 1 minus sine squared theta..
timama [110]
Answer: tan^2ø
(i’m gonna use ø as theta because i can’t find it)

explanation:
sin^2ø-1=cos^2ø because of one of the pythagorean identities

sin^2ø/cos^2ø is tan^2ø because sin/cos is tan- opposite/hypotenuse divided by adjacent/hypotenuse is opposite/adjacent

hope that helps- you can comment if you need any more explanation :)
3 0
3 years ago
you randomly draw a marble from a bag of marbles that contains 7 bless marbles, 2 green marbles,and 1 red marble. What is the th
podryga [215]

Answer:

2:10

Step-by-step explanation:

So add up all the marbles that are in the bag, Then they're asking you of not you getting the green marble and there's 2 green marbles. So it would be the ratio 2:10. Brainliest me please.

5 0
3 years ago
Log (z ^ 3)/(x ^ 4 * y ^ 5) with steps please
Greeley [361]

Answer:

Step-by-step explanation:

5 0
3 years ago
❤️❤️help please ASAP
Archy [21]
From what i see, i guess the answer may be B. it looks like it, but i dont really know.
6 0
3 years ago
Read 2 more answers
What information can be used to compare linear relationships?
anygoal [31]
<span>Line graphs are used to display data or information that changes continuously over time. hope that helped</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the product of 395 ×76.estimate to check that the answer is reasonable
    8·2 answers
  • What is y=2/3x-4 graphed
    6·1 answer
  • Write the ratio as a fraction: 2 1/3 : 4 1/2
    7·1 answer
  • The radius of a circle is 11 in. Find its area in terms of 7.​
    10·1 answer
  • Which of the following is the solution for the inequality below- 3x+2
    10·1 answer
  • Help, please
    11·1 answer
  • Please help!!!!!!!!!
    13·1 answer
  • Write the equation of the line f.
    5·1 answer
  • -Combine like terms and simplify the expressinon<br><br> 2x+4y+3x+8
    14·2 answers
  • A 6 kg cat receives fluid intravenously at a rate of 40 mL/kg/day. How much fluid will it receive after 5 hours?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!