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Oduvanchick [21]
2 years ago
5

What is the value of x if 3x-6=21

Mathematics
2 answers:
Mrac [35]2 years ago
6 0

Answer:

the x would equal to 9

Step-by-step explanation:

21+6=27

27÷3=9

rusak2 [61]2 years ago
3 0

Answer:6=21 false

Step-by-step explanation:

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Given the function with f(3) = 127 and f(1) = 95, determine the rate of change over the interval 1 <3 <3
Sonbull [250]

Answer:

When we have a function f(x) = y.

The rate of change between a and b (where a < b) is:

R = (f(b) - f(a))/(b - a)

In this case:

b = 3

a = 1

f(3) = 127

f(1) = 95

R = (127 - 95)/(3 - 1) = 16

The rate of change in that interval is 16.

3 0
3 years ago
Erin makes a paper chain. Each loop of the paper chain is about 3 inches long. Erin puts 8 loops of paper together. About how lo
prohojiy [21]
For eight loop, multiply it by 3 to get the whole length of loop
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5 0
3 years ago
What is the area of Vivian’s garage door?
sergey [27]

The area  of Vivian’s garage door is 62.5 square feet

<h3>Area of composite shape.</h3>

The Vivian garage is made up of a trapezoid and a rectangle. The area of the door is expressed as;

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Area = (5 * 8) + 0.5(7 + 8)*3
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Hence the area  of Vivian’s garage door is 62.5 square feet

Learn more on composite shapes here: brainly.com/question/8370446

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3 0
1 year ago
√50 inrrational or rational
goldfiish [28.3K]

Answer:

it is irrational

Step-by-step explanation:

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7 0
3 years ago
List the like terms of the expression 3n+5p+2+n
IgorC [24]

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4 0
3 years ago
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