Represent the following statement by an equation: 17 times the sum of a number n and 31 is 357
2 answers:
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he increase from 125cm to 135cm
first step :
second step :
percents he change is
Answer:
Table is attached with values, but answers are:
(0, 0) (1, 3) (2, 6) (3, 9)
Step-by-step explanation:
y = 3x
Substitute all values.
y = 3(0)
y = 0
0, 0
y = 3(1)
y = 3
1, 3
y = 3(2)
y = 6
2, 6
y = 3(3)
y = 9
3, 9
