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3 years ago

I need helpppp!!!!!!

Mathematics

1 answer:

Marrrta [24]3 years ago

4 0

Answer:

just add all of them up

Step-by-step explanation:

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Solve y - 3x + 15 = 10

dimulka [17.4K]

Answer:

Step-by-step explanation:

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4 years ago

20y-10x=5 in slope intercept form can you explain the steps

Studentka2010 [4]

Given:

The equation is

$20y-10x+5$

To find:

The slope intercept form of the given equation.

Solution:

The slope intercept form of a linear equation is

$y=mx+b$

Where, m is slope and b is the y-intercept.

We have,

$20y-10x=5$

We need to isolate y. Add 10x on both sides.

$20y-10x+10x=5+10x$

$20y=5+10x$

Divide both sides by 20.

$\dfrac{20y}{20}=\dfrac{5+10x}{20}$

$y=\dfrac{5}{20}+\dfrac{10x}{20}$

$y=\dfrac{1}{4}+\dfrac{x}{2}$

$y=\dfrac{1}{2}x+\dfrac{1}{4}$

Therefore, the slope intercept form of the given equation is $y=\dfrac{1}{2}x+\dfrac{1}{4}$ .

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3 years ago

The net of a square pyramid is shown below:

Anit [1.1K]

Surface area = 2 x 2 + 4 x 1/2 x 2 x 5
= 24 square inches

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2 years ago

What is the value of x?

Alexandra [31]

Answer:

The value of x=27

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

331 students went on a field trip. Six buses

slamgirl [31]

54 students in each bus.

Step#1 Subtract 7 from the total of students, the answer is 324
Step#2 Divide 324 by 6, the answer is 54

Therefore the answer is 54 students, hope that helped. <span />

8 0

3 years ago