The solution to the system of equation is (0, 1)
<h3>System of equations</h3>
Given the following system of equation as shown below
2^(x)+3^(y)=5,
2^(x+2)+3^(y+1)=18
Rewrite
2^(x)+3^(y)=5,
2^x*2^2 + 3^y*3^1 = 18
___________
2^(x)+3^(y)=5,
4(2^x) + + 3(3^y) = 18
Let a = 2^x and b = 3^y
Substitute
a + b = 5
4a + 3b = 18
a = 5 - b
Substitute
4(5-b) + 3b = 18
20 - 4b + 3b = 18
-b = -2
b = 2
since a = 5 - b
a = 5 - 2
a = 3
Recall that a = 2^x and b = 3^y
2^x = 2
x = 0
Similarly
3^y = 3
y =1
Hence the solution to the system of equation is (0, 1)
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Answer:
16 and -4
Step-by-step explanation:
Let the 2 numbers be x and y with x > y
x+y=12
x-y=20
Adding the 2 equations, term by term on both sides, will eliminate y leaving an equation in x that we can solve
(x+x)+(-y+y)=(12+20)
2x=32
x=16
16+y=12
y=-4
16+-4=12
12=12
16--4=20
20=20
Answer:
The Bureau of Consumer Protection stops unfair and fraudulent business practices and taking appropriate actions against them.
Step-by-step explanation:
The Bureau of Consumer Protection is a body who looks into safeguarding the financial interests of the consumers. It stops unfair and fraudulent business practices by taking necessary and appropriate actions against them. They take necessary reaction as of suing the person or business involved. The Bureau of Consumer Protection also develops rules and regulations to maintain a fair marketplace. They also educate consumers about their responsibilities and rights.
Answer:
5 m is the correct answer on edge
Step-by-step explanation:
I did it on edge and got it correct
Based on this information, William's blood type could be either B or O.
What is Segregation of alleles?
- Allele pairs (several features of the same gene) are segregated during meiosis so that they can be transferred selectively to different gametes.
- During meiosis, maternal and paternal alleles separate.
What is genotype vs phenotype ?
- Genotype: An organism's genetic makeup.
- Phenotype. physical characteristic that arises within an organism as a result of its genotype. Probability law.
- Genotype - the set of alleles that make up an organism.
How does genotype influence phenotype ?
- The alleles you have for a specific gene or collection of genes are referred to as your genotype.
- The physical attribute itself, or phenotype, can be affected by both genotype and environmental variables.
Learn more about Genotype
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