J = k + m + n
k=2, m=3, n=4
Positive integers: 3 variables
for 8th grade
Calculate the value of J by substituting in positive integer values for the 3 variables k, m and n
Home / 8th grade / Algebra / Formulas / Positive integers: 3 variables
Below is a table showing the first 8 question answer pairs for the topic "Positive integers: 3 variables" as used in the lessons for this topic. Our games and tests for the topic use these 8 items plus 8 additional question answer pairs.
The topic "Positive integers: 3 variables" is in the category Algebra for 8th grade (ages 13 to 14).
1 / 8
J = 2K + 4M + 3N |
K = 3 |
M = 5 |
N = 6 |
2 / 8
J = 8K + 6M - 10N |
K = 11 |
M = 12 |
N = 7 |
3 / 8
J = 4/5K + 1/2N + M |
K = 25 |
M = 50 |
N = 18 |
4 / 8
J = 3/8(M + N) + 5/6K |
K = 12 |
M = 48 |
N = 56 |
5 / 8
J = MK - N |
K = 6 |
M = 5 |
N = 6 |
6 / 8
J = 6NM + 1/2K |
K = 36 |
M = 6 |
N = 11 |
7 / 8
J = 12MK - 11NM |
K = 7 |
M = 8 |
N = 9 |
8 / 8
J = 3MK + 2N² |
K = 12 |
M = 5 |
N = 3 |
Revise 'Positive integers: 3 variables' with one of our games for 8th grade
Home / 8th grade / Algebra / Formulas / Positive integers: 3 variables
Each of our math topics for secondary are made up of between 6 and 20 question and answer pairs (both the written form and a robot voice speaking those questions and answers). Each topic can be used with all the activities on the site.
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