3 years ago

How do you graph Y=-5x+15

1 answer:

3 0

You plot the first point on the y-axis at 15 units up. Then you follow the direction of the slope.

The slope is: -5/1

So from your first point on the y-axis, go down 5 units and to the right 1 unit. Do this multiple times after you plot your new point. After this you may draw a line with an arrow to connect the dots.

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Solve for the variable 4/2 = 9/x<br> A x = 2/9 b x=4 C =4.5 D x= 18

Lesechka [4]

Answer:

$\frac{4}{2} = \frac{9}{x} \\$

perform cross multiplication:

$(4 \times x) = 9 \times 2 \\ 4x = 18 \\ → \: { \tt{x = 4.5}}$

5 0

2 years ago

PLEASE HELPP!! How do I solve 4(x-8) = -2(x-5). Picture above.

dimulka [17.4K]

Answer:

x=7

Step-by-step explanation:

4(x-8)= -2(x-5)

4x+32= -2x+10

+2x +2x

6x-32=10

+32 +32

6x= 42

divide by 6 on both sides

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2 years ago

James delivered 3/8 of the newspaper his route in the first hour and 4/5 of the rest in the second hour. What fraction of the ne

Soloha48 [4]

Answer:

1/2

Step-by-step explanation:

Remaining fraction will be (1-3/8)=5/8

Given that in the second hour he delivered 4/5 of 5/8, then the fraction delivered in the second hour will be:

4/5 of 5/8

=4/5×5/8

=1/2

He delivered 1/2 (in fraction)

7 0

3 years ago

What percent of 70 is 49?

morpeh [17]

Answer:

70%

Step-by-step explanation:

49/70 = 0.7

0.7*100 = 70%

4 0

2 years ago

100 points! Please answer this I am going to cry

Yakvenalex [24]

Answer:

The dimensions of the border are 7 yd by 6.25 yd.

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3 years ago

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