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
andrey2020 [161]
3 years ago
5

Algebra about ages please help

Mathematics
1 answer:
valentinak56 [21]3 years ago
3 0

To solve this problem, we need to recognize that Harry's age is given as "n".  We can use this value and the given information to write expressions representing each person's age.

For Example, Jo is 2 years older than Harry and Harry's age is represented by the variable n.  This means that n (Harry's age) plus 2 would equal Jo's age.  This can be represented by the expression: n +2.

Next, we know that Kate is twice as old as Jo, and Jo's age is represented by the expression n+2.  This means that 2 times Jo's age would be equal to Kate's age, or Kate's age = 2(n+2) or 2n +4.

Therefore, your answer is that Jo's age is n + 2 and Kate's age is 2n + 4.

Hope this helps!

You might be interested in
1. Write an integer to represent the following situation: *
Aneli [31]

Answer:

1. -35

2. 8

Step-by-step explanation:

1.

A withdrawal is represented by a negative number since the balance of the account is lowered.

Answer: -35

2.

A gain is represented by a positive number.

Answer: 8

6 0
3 years ago
Solve for x. Round to the nearest tenth, if necessary....pleaseeeee help me with this lol.
insens350 [35]

Based on the information given, it has been calculated that they value of x will be 0.9646.

<h3>Solving triangles</h3>

Based on the information given, it should be noted that the sine formula will be used.

Therefore, the equation to solve the question will be:

Sin 16° = x/3.5

x = Sin 16° × 3.5

x = 0.2756 × 3.5

x = 0.9646

Learn more about triangles on:

brainly.com/question/17335144

7 0
2 years ago
Find the distance between -2.5 and o.5 using subtraction
Jet001 [13]

Answer:

-3

Step-by-step explanation:

-2.5-0.5=3.0

6 0
2 years ago
Read 2 more answers
What does pie equal.
Degger [83]
Pi is approximately equal to 3.14159.
6 0
3 years ago
Jill invests $3,962 in a retirement account with a
Naily [24]

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is 89972 rounded by the 3rd significant number
    5·1 answer
  • I NEED HELP ASAP (A new pizza shop opened up and started out$5,344.46 in the hole. Their first month being open they sold 61 piz
    13·1 answer
  • Someone help me out with this
    5·1 answer
  • 11806 to its nearest 100
    14·2 answers
  • Last year George sold $82 worth of vanishing potion. This year he sold $118 of it. What percent of last year's sales is this yea
    13·1 answer
  • Paige earned $15.50 per hour. She received a 10% raise. Paige worked 10 hours at her new salary. How much did Paige earn?
    9·2 answers
  • Plz help loves i need
    6·2 answers
  • Cameron is creating a chart of numbers and their opposites
    6·1 answer
  • How does decreasing the sample size affect the margin of​ error, E?
    10·2 answers
  • Someone please help this is an exam
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!