If two and a half cups are required to make two batches of cookies, how much flour is required to make five batches? with explan
2 answers:
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Answer:
M. 2.5n - (-8.2) = 26. 7
to find n transpose
2.5n + 8.2 = 26. 7
2.5n = 26. 7 - 8.2
2.5n = 18.5
n = 18.5 ÷ 2.5
n = 7.4
L. = 18
7a + 1 = 18 ×2
7a + 1 = 36
7a = 36 - 1
7a = 35
a = 35 ÷ 7
a = 5
N. b + 1 = -11
b = -11 -1
b = -12
b = -12 -
b = 20
H. 5 - d = 32
- d = 32 - 5
- d = 27
d = 27 +
d = 6
