Question
P6.AG.JC.17080464-A1
The total mass of Gem, Betty and Jen is 39r kg. Gem has a mass of 9r kg. Betty is 2 kg heavier than Gem.
  1. What is Jen's mass in terms of r?
  2. If r = 13, what is Jen's mass? 
3 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 ALGEBRA P6.AG.JC.17080464

30 Jun 2024, 06:44 AM

The total mass of Gem, Betty and Jen is 39r kg. Gem has a mass of 9r kg. Betty is 2 kg heavier than Gem.
  1. What is Jen's mass in terms of r?
  2. If r = 13, what is Jen's mass? 
Navigations
Contact Us
Members
Links