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2 years ago

Y=-2X 2X+7=12 What is the solution

2 answers:

5 0

X=2.5
Y=-5
You subtract 7 from 12 then divide the answer by 2 then you should get 2.5 you then put that in the place of x in the y=-2x equation to get the y=

Sindrei [870]2 years ago

4 0

2x + 7 = 12
Subtract 7
2x = 5
Divide by 2
X = 2.5

Y = -2x
Y = -2(2.5)
Y= -5

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Line RS bisects PQ at point R, Find RQ if PQ = 14 cm

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The fox population in a certain region has a continuous growth rate of 7 percent per year. It is estimated that the population i

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Answer:

P(t) = 14300e^0.07t

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Let :

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P(t) = Initial population*e^rt

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2 years ago

What is 8 1/3% as a fraction in simplest form?

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3 years ago

C + d - ___ = c<br><br> i dont really get this

madam [21]

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3 years ago

Read 2 more answers

Pleasee help!! “It costs $2.75 to buy 3/4 lb of grapes. How much would it cost to purchase 9.5 lbs of grapes? Explain or show yo

avanturin [10]

Answer:

$34.83

Step-by-step explanation:

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Create a proportion using similar rates:

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where "x" represents the price of the 9.5 lbs of grapes we need to find.

Solve for x by multiplying both sides by 9.5 lb to isolate x completely

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