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ivann1987 [24]
3 years ago
12

Please help!

Mathematics
1 answer:
MrRissso [65]3 years ago
4 0

Answer:

<h2 />

Step-by-step 16

16 x 81

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PLEASE HELP! BRAINLIEST! AND EXTRA POINTS
Rom4ik [11]

Answer:

The discount is $0.8d.

Step-by-step explanation:

Given that,

The original cost of Tamara's purchase is d dollars​.

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8 0
3 years ago
Help me with my math for brainiest:)
MissTica
Answers:
1. P=3

Step by step:
P-5=-2 -move the constant to the right hand side and change its sign

P=-2+5 - calculate the sum

P=3


2. W=-2.8

Step by step:
W+13.2=10.4 - move the constant tot he right hand side and change its sign

W=10.4-13.3 - calculate the difference

W=-2.8

3. X=2/3

Step by step:
X-5/6=-1/6 - move the constant to the rig hand side and change its sign

X=-1/6+5/6 - calculate the sum

X=2/3


7 0
3 years ago
Decreasing 40 to 20 is the same as decreasing 40 by one-half of . So, it is a 50% decrease.
Paha777 [63]
Yes it is also a 50% decrease.

7 0
3 years ago
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