Let A represent amount of Type A coffee pounds used.
Let B represent amount of Type B coffee pounds used
A + B = 156
B = 156 - A
A = 156 - B
5.80A + 4.65B = 826.60
580 (156 - B) + 4.65B - 826.60 = 0
904.8 - 5.80B + 4.65B - 826.60 = 0
904.8 - 1.15B - 826.60 = 0
78.2 - 1.15B = 0
78.2/1.15 = 1.15B/1.15
68 = B
B = 68 pounds of Type B coffee
There's many more steps you can take to check and etc but am too lazy to put down sorry.
1. 2.0
2. 6 throws
3. 13 throws
Explanation: just counted the numbers under the leaf part hope i helped
Answer:
=
Step-by-step explanation:
Answer:
Step-by-step explanation:
45/9 is natural, integer, whole rational number
Answer:
42.771
Step-by-step explanation:
8.07
x 5.3
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42.771