Which is better to by 24 ounce for $3.89 or a 36 ounce for $4.89

Mathematics

1 answer:

sammy [17]2 years ago

4 0

E 24 ounce because you pay less money for the 24 ounce and less ounces to but

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Y - 11 = 3(x-2) write an equation in slope intercept form

Alekssandra [29.7K]

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3 years ago

(5ab-9a-4) - (-4ab + 5)

qaws [65]

Answer:

9ab - 9a +1

Step-by-step explanation:

first, we can distribute the negative sign to the second set of parentheses.

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now let's put the values in (5ab-9a-4) side by side with the corresponding values in + 4ab - 5

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vlada-n [284]

Answer:

Step-by-step explanation:

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$\bold{SUBSTITUTION\ METHOD}\\\\\left\{\begin{array}{ccc}y=-x+8&(1)\\y=x+4&(2)\end{array}\right\\\\\text{Substitute (1) to (2)}\\\\-x+8=x+4\qquad\text{subtract 8 from both sides}\\-x=x-4\qquad\text{subtract}\ x\ \text{from both sides}\\-x-x=-4\\-2x=-4\qquad\text{divide both sides by (-2)}\\\boxed{x=2}\\\\\text{Put it to the second equation}\\y=2+4\\\boxed{y=6}$