Answer:
+1/7
Step-by-step explanation:
One approach to evaluating this would be to rewrite it as:
-2 -5
------ * --------- .
10 7 This reduces to:
2
--------- = +1/7
2(7)
Answer:
7/10
Step-by-step explanation:
4,5,6,7,8,9,10
7 numbers counting four so 7/10
i think 21 is p so i hope this helps
-3y = 2x - 7
when x = 0
-3y = -7
y = 7/3
y = 2 1/3(2 and 1/3)
when y = 0
2x - 7 = 0
2x = 7
x = 3.5
when x = 2
-3y = 2(2) - 7
-3y = -3
y = 1
when x = -1
-3y = 2(-1) - 7
-3y = -9
y = 3
Answer ( you can 3 of those below for your ordered pairs)
ordered pairs
(0, 7/3), (3.5, 0) (2, 1), (-1, 3)
Two ratios are 3:4 and 18:24