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Zanzabum
3 years ago
12

What is 3-4+11+21-3? Best explained answer gets Brainliest!!!! Good luck :)

Mathematics
2 answers:
Citrus2011 [14]3 years ago
7 0

3-4=-1+11=10+21=31-3=28

Alika [10]3 years ago
6 0

Answer:

See below

Step-by-step explanation:

Let's take it part by part:

(3-4)+(11+21)-3

-1+(32)-3

-4+32

28

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4 years ago
I don't really understand these Questions..Can you help me?
Anna007 [38]

Answer:

Problem 1: y = 4x + 6

Problem 2: 48 soda bottles per minute

Step-by-step explanation:

Problem 1:

Equation of a line in slope-intercept form is given as y = mx + b.

Wee have to figure out the value of the slope (m) and the value of y-intercept (b). Them to write an equation that represents the line of the graph, we need to input the values of m and b into the equation, y = mx + b.

Thus,

m = hourly fee = $4

b = initial deposit = $6

Substitute m = 4 and b = 6 into y = mx + b

Equation would be:

y = 4x + 6

Problem 2:

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Using the two points (3, 144) and (8, 384),

Slope = ∆y/∆x = (384 - 144)/(8 - 3)

Slope = 240/5 = 48

Thus, the machine will make 48 bottles per minute

4 0
3 years ago
6^7 divided by 6^5 leaving answer in index form
statuscvo [17]

Answer:

6²

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When dividing terms with exponents, the exponents subtract:

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3 0
3 years ago
Read 2 more answers
I need too know what is 8×25×23?
Anit [1.1K]
The answer to your question is 4600.
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3 years ago
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