Answer:
58/15 or 3 13/15 of flour will be used in all.
Because her sister has 10 times as much money, just do $800 times 10, which is $8,000
<span>The side opposite to the smallest angle is the shortest and that's LK. The side opposite to the smaller angle is the shorter and that's JL. And the side that's left is JK. The answer is
LK, JL, JK.</span>
(1) -3 + -9 + 2 = -10
(2) 5 + 7 + -3 = 9
(3) 5 + 7 - -9 = 21
Solution:
Given numbers are 2, 5, 7, -3, -5 and -9.
(1) _____ + _____ + _____ = -10
-3 + (-9) + 2 = -3 - 9 + 2
= -12 + 2
= -10
-3 + -9 + 2 = -10
(2) _____ + _____ + _____ = 9
5 + 7 + (-3) = 5 + 7 - 3
= 12 - 3
= 9
5 + 7 + -3 = 9
(3) _____ + _____ - _____ = 21
5 + 7 - (-9) = 5 + 7 + 9
= 12 + 9
= 21
5 + 7 - -9 = 21
