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2 years ago

X+1/3y=4 in slope intercept form EXPLAIN

Mathematics

1 answer:

shepuryov [24]2 years ago

6 0

Answer:

−

To convert this equation to slope-intercept form, solve for

Subtract

from both sides.

−

Simplify

−

Multiply both sides times

−

(

)

−

(

)

Simplify.

−

Rearrange the right side.

−

Multiply both sides times

−

and

Step-by-step explanation:

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An expression that is equivalent to (-8a-1)-(-7a+5)

horrorfan [7]

Answer:

Step-by-step explanation:

(-8a - 1)- (-7a + 5) = -8a - 1 - 7a*(-1) + 5*(-1) { (-1) is disturbed to all the terms in (-7a +5)}

= -8a - 1 + 7a - 5

= -8a + 7a -1 - 5 {Combine like terms}

= -a - 6

5 0

2 years ago

Nelson finds a video game for $38.50. The game is on sale for $31.57. What is the percent of discount on the game?

Zigmanuir [339]

38.50 = 100%
31.57 = ?

Multiply: 31.57 x 100 = 3,157

Divide: 3,157 ÷ 38.50 = 82%
100-82= 18% discount

8 0

2 years ago

1. Convert 60° to radians.

hram777 [196]

Answer:

60° = $\frac{\pi }{3}$ radians

Step-by-step explanation:

To convert from degrees to radians

radian measure = degree measure × $\frac{\pi }{180}$

Thus 60° in radian measure

= 60 × $\frac{\pi }{180}$ ( divide ( cancel) 60 and 180 by 60 )

= $\frac{\pi }{3}$

5 0

3 years ago

Please help me no one even bothers to help so plzzzz i BEGGGGGGGGGGG

user100 [1]

Answer:

Here's what I get.

Step-by-step explanation:

When you dilate an object by a scale factor, you multiply its coordinates by the same number.

If the scale factor is 4, the rule is (x, y) ⟶ (4x, 4y)

Your table then becomes

$\begin{array}{lcl}\textbf{Vertices of}& \, & \textbf{Vertices of}\\\textbf{VWXY}& \, & \textbf{V'W'X'Y'}\\V(-1 ,1) & \quad & V'(-4, 4)\\W(-1, 2) & \quad & W'(-4, 8)\\X(2, -1) & \quad & X'(8 ,-4)\\Y(2, 2) & \quad & Y'(8, 8)\\\end{array}$

The diagram below shows figure VVXY as a green bow-tie and its image V'W'X'Y' in orange.

The scale factor is greater than one, so the dilation is an enlargement.

7 0

2 years ago

PLEASE HELP WILL GIVE BRANILYEST

Ivahew [28]

No because to get a proportional relationship you have to add the same number to all x to get y

8 0

3 years ago