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
Mice21 [21]
3 years ago
13

Joel is twice as old as Kayla in 5 years the sum of their ages will be 55 years what are the ages of two people

Mathematics
2 answers:
stealth61 [152]3 years ago
7 0
Kayla is 15 while joel is 30
Colt1911 [192]3 years ago
6 0
Let J represent Joel
Let K represent Kayla
Joel is twice as old as Kayla
J = 2K
In five years time, the sum of their ages is 55
(J + 5) + (K + 5) = 55
J + K + 10 = 55
J + K = 45
substitute J = 2K
2K + K = 45
3K = 45
K = 15
and J =2K
J = 2 * 15=30
Joel is 30 years old
Kayla is 15 years old
pls mark as brainliest
You might be interested in
The perimeter and area of each figure:<br> a. A square with a side length of 3.5 inches.
Anna11 [10]

3.5 \times 3.5 = 12.25 \: for \: are \\ 3.5 \times 4 = 14 \: for \: perimeter

5 0
3 years ago
Six books stand on the bookshelf.
iris [78.8K]

Answer:

10.1 cm

Step-by-step explanation:

1.2 + 0.8 + 2.4 + 1.9 + 1.5 + 2.3 = 10.1 cm

3 0
3 years ago
Read 2 more answers
What is the distance between points (5, 5)(5, 5) and (1, 5)(1, 5) on a coordinate plane?
sergejj [24]
The distance between (5,5) and (1,5) is 4 blocks

6 0
3 years ago
In 5 blank, 278, the difference between the value of the digits in the blank and the blank. What is the blank digit in
Katarina [22]

Answer: The digit in the thousand place is '9'.

Step-by-step explanation: The given number is 5_278.

The difference between the values of the digits in the thousandth place and the tenth place is 8930.

The digits in the tenth place is already given, which is 7

Let's assume the digits in the thousandth place is x,

8 0
3 years ago
HELP ASAP
almond37 [142]

Answer:

Step-by-step explanation:

let the number of dimes=x

and number of quarters=y

x=2y

0.10 x+0.25 y=2.25

or 10x+25y=225

divide by 5

2x+5y=45

2 ×2y+5y=45

4y+5y=45

9y=45

y=45/9=5

x=2y=2×5=10

Hence dimes=10

quarters=5

6 0
3 years ago
Other questions:
  • HELP PLEASE ITS DUE TODAY
    8·2 answers
  • Is every whole number a multiple of 1?
    12·2 answers
  • PLS HELP WILL MARK BRAINLIEST Which graph represents the function f(x)=2⋅4x ? (ANSWERS ARE IN PICTURES)
    12·1 answer
  • Is the expression 5(3m+2p)-4m equivalent to the expression 13p+11m-3p?<br>Explain your answer.
    8·2 answers
  • Translate the sentence into an inequality.
    9·1 answer
  • Leon throws a ball off a cliff. The graph represents a relation that models the ball’s height, h, in feet over time, t, in secon
    15·2 answers
  • Find the length of CE
    14·1 answer
  • Why am i so pretty and funny ? :/
    11·2 answers
  • A healthy human heart beats about 1,533,000 times a year. A sparrow's heart beats about 241,776,000 times in a year. About how m
    15·1 answer
  • There are 12 teams, each representing a different country, in a women’s olympic basketball tournament. in how many ways is it po
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!