-1 - 8 / 2 + 1 = -9 / 3 = -3
-1 = -3(2) + b
-1 = -6 + b
Add 6 to both sides.
5 = b
y = -3x + 5
Answer:
12x-6
Step-by-step explanation:
perimeter= 2l+2w
=2(x+4)+2(5x-7)
=2x+8+10x-14
=12x-6
4x+5=13
Start by subtracting 5 from both sides:
4x+5-5=13-5
4x=8
Divide both sides by 4 to isolate x
x=2
This question is solved using range and domain concepts. Doing this, it is found that:
- The domain is: {-15, -4, 3, 25, 32}
- The range is: {-29, -10, 17, 21, 23}
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- Domain: In a data-set, the domain is composed by the input values.
- Range: In a data-set, the range is composed by the output values.
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- In a set of ordered pairs, the first term in a pair represents the input and the second represents the output.
- In this set, the inputs are: -4, 25, -15, 32, 3
- The outputs are: 23, 17, -29, 21, -10
Thus:
- The domain is: {-15, -4, 3, 25, 32}
- The range is: {-29, -10, 17, 21, 23}
A similar question is given at brainly.com/question/18141895
Answer:
20,000
Step-by-step explanation:
9 is greater than 4 so we round up.
