Answer:
x=5 y=-6
Step-by-step explanation:
6x + 3y = 12 , 4x + y = 14
4x*3+y*3=14*3
12x+3y=42 , 6x+3y=12
(12x-6x)+(3y-3y)=30
6x=30, x=5
4*5 + y = 14
y=-6
Answer: $310,000
Step-by-step explanation:
In 40 additional years, the amount she made less than her college counterparts was;
= 10,000 * 40
= $400,000
She however made $90,000 more than them as they went to college;
= 400,000 - 90,000
= $310,000
The long-term financial cost was $310,000.
With only one equation and no answer choices, there are an infinite number of possible values for x and y to make the equation true.
Answer:
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Option A is the correct option.
Step-by-step explanation:
Let the number be 'x'
Let's create an expression:
The number or alphabet by which variable is multiplied is called the coefficient of the term.
In our case, The value of coefficient is 6
Hope I helped !
Best regards!!
