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3 years ago

Write the slope -intercept form of the equation. y-4=2(x-3)

Mathematics

1 answer:

abruzzese [7]3 years ago

5 0

Answer:

y=2x-2

Step-by-step explanation:

Slope intercept form y= mx+b

y-4 = 2(x-3)

y-4= 2x-6

y-4+4= 2x-6+4

y= 2x-2

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HELP:Sarah, who is 19 feet away from Justin, has a ball in her hand. Sarah throws the ball away from Justin at a speed of 5 feet

Paha777 [63]

Answer:

Justin is 1 feet far away from Brandon

Step-by-step explanation:

As shown in the diagram, we let the distance between Justin and Brandon be x

$Speed = \frac{distance}{time}$

from the question

the total time taken by the ball to reach Brandson=4s

Also the total distance is travelled by the ball=19+x

while the average speed=5ft/s

By substitution we obtain

$5 = \frac{19 + x}{4}$

$\implies4 \times 5 = 19 + x$

$\implies20=19 + x$

$\implies20 - 19 = x$

x=1 feet

3 0

2 years ago

Simplify the radical expression. Use absolute value symbols if needed. Show work.

jenyasd209 [6]

$\sqrt{36g^{6}} \\ 6g^{3}$

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2 years ago

6 more than the product of -6 and the number

DochEvi [55]

Answer:

what you said means this in algebraic terms

6>-(6×x)

Step-by-step explanation:

to solve it 6(>-6×6)

1 Divide both sides by -6

-1<x

2 Switch sides.

x>-1

6 0

2 years ago

Will GIVE 200 Points!!! NEED HELP ASAP!!!! PLEASE HURRY AND HELP!!! For the given statement, write the converse, inverse, and co

UNO [17]

Answer:

See explanation

Step-by-step explanation:

Consider given statement "If a figure is a cube, then it has eight vertices" in math terms. Let

statement p be "A figure is cube.";
statement q be "A figure has 8 vertices."

Then the statement "If a figure is a cube, then it has eight vertices" can be written as

$p\Rightarrow q$

Converse ( $q\Rightarrow p$ ): If a figure has eight vertices, then it is a cube.

Inverse ( $\neg p\Rightarrow \neg q$ ): If a figure is not a cube, then it has not eight vertices.

Contrapositive ( $\neg q\Rightarrow \neg p$ ): If a figure has not eight vertices, then it is not a cube.

7 0

3 years ago

Can someone answer this plz (-2z^2-14)-(-12z^2)

Orlov [11]

Answer:

$\large\boxed{(-2z^2-14)-(-12z^2)=10z^2-14}$

Step-by-step explanation:

$(-2z^2-14)-(-12z^2)=-2z^2-14+12z^2\qquad\text{combine like terms}\\\\=(-2z^2+12z^2)-14=10z^2-14$

8 0

3 years ago