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romanna [79]
3 years ago
6

Simplify the expression. 7d + 3 - 2d

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer:

5d+3

Step-by-step explanation:

just as you combine regular numbers you can combine terms that have the same variable raised to the same exponent, and 7d-2d=5d. So the equation simplifies to 5d+3

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Write down a division with an answer of 0.713
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Notice, 3 decimals, so, we can just use 3 zeros, thus

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Which of the following has the lowest unit price?
RideAnS [48]
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3 years ago
3x- 5=1 what does x represent
V125BC [204]

Answer:

x=2

Step-by-step explanation:

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Express 3 log x^2 + 7 log x as a single log
miss Akunina [59]

Answer:

log x^13.

Step-by-step explanation:

Using the laws of logarithms

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8 0
3 years ago
HELP!!! LOTS OF POINTS
Igoryamba

Answer:

Answer:

put 37, 22,59,35,6,41,72,28,100 in chart < That is for the ppl who cant click on the brainly site but it still shows alitttle

For the ppl who can click on brainly:

Part A:

Like Cupcakes

Do Not Like Cupcakes

Total

Like Brownies

37

22

59

Do Not Like Brownies

35

6

41

Total

72

28

100

Part b: 6

Part c: You really have to figure out how to word this 37- 72=35 35-41=6

hope it helps

4 0
3 years ago
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