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3 years ago

3/5x + 1/2y=30 in need x and y intercepts step by step please

2 answers:

7 0

X intercept: when y is zero
y intercept: when z is zero
So...

3/5(0) + 1/2y=30
1/2y=30
multiply by 2 (both sides)
y=60

3/5x + 1/2(0)=30
3/5x=30
multiply by 5/3 (both sides)
x=18

x-intercept: (18,0)
y intercept: (0,60)

Free_Kalibri [48]3 years ago

4 0

Substitute X or Y With 0 So It Would Be 3/5(0) +1/2y = 30
1/2y=30
Divide Get Y And Do The Same For X

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4 years ago

Describe a model that represents 3/3 x 4/4??

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3 years ago

collin invests £11180 into his bank account. he receives 4.3% per year simple interest. how much will collin have after 3 years?

borishaifa [10]

Answer:

Step-by-step explanation:

To calculate simple interest use the following formula

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where i=interest

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We can easily plug in our values and solve for the answer

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Put this into a calculator and get £12622.22

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