3 years ago

To prepare for a party, Mark buys a small bunch of balloons for $4.00 and

Mathematics

1 answer:

kakasveta [241]3 years ago

6 0

Answer:

Step-by-step explanation:

4+3.85x=61.75

3.85x=57.75

x=15

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earnstyle [38]

For this you need to find the lcm of 36 and 60 = 180
therefore :
Mel needs to buy 5 packets of cups

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3 years ago

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Consider this system of equations. x + 2y = 5, –x + 3y = 6 The x- and y-intercepts of the first equation are found below. x-in

vichka [17]

Answer:

Part 1) The x-intercept is the point (-6,0)

Part 2) The y-intercept is the point (0,2)

Step-by-step explanation:

we know that

The x-intercept is the value of x when the value of y is equal to zero

The y-intercept is the value of y when the value of x is equal to zero

we have

$-x+3y=6$

Part 1) Find the x-intercept

For y=0

substitute the value of y in the linear equation and solve for x

$-x+3(0)=6$

$-x=6$

$x=-6$

The x-intercept is the point (-6,0)

Part 2) Find the y-intercept

For x=0

substitute the value of x in the linear equation and solve for y

$-(0)+3y=6$

$3y=6$

$y=2$

The y-intercept is the point (0,2)

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3 years ago

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Galina-37 [17]

I think it’s A 200-12(b-2)

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3 years ago

According to psychologists, IQs are normally distributed, with a mean of 100 and a standard deviation of 15 . a. What percenta

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Answer: 34%.

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An estimator is preparing a bid for a home remodeling project. She has determined that the new garage needs 324 feet of 2 × 10

Fudgin [204]

Find area of lumber 2 x 10 = 20
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hope this helps

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