The sum of Kyra's and Caleb's ages is 37. Caleb's age is equal to twice the quantity of Kyra's age decreased by 4. Let k represe nt Kyra's age. Complete each expression to represent the situation.
Kyra's age: , 1 of 3.
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years
Caleb's age: , 2 of 3.
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(k − , 3 of 3.
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) years
Part B
Add the two expressions and set this sum equal to 37 to model the situation with an equation. Solve for k. How old is Kyra?
1 answer:
Based on the given conditions, formulate: Rearrange unknown terms to the left side of the equation: Combine like terms: Calculate the sum or difference: Divide both sides of the equation by the coefficient of variable: Answer: k=41/3
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Could you explain a bit more please
Answer:
Step-by-step explanation:
3(b-4)=2 b=0.6667
=2(-26+1) 2x-27
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-54 is the answer
Answer:
Slope: -1/3
Y-intercept: -6
Step-by-step explanation:
x + 3y = -18
x+18 = 3y
-3y/-3 = x/-3+18/-3
y = -1/3x - 6
If there was 20% taken off you add 20% back on and that is how you will get your answer. So take 760 plus the 20% which gives you 912 dollars