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Firlakuza [10]
3 years ago
7

How do you solve - -2z - 11 = -5z + 7

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

Don't know tbh

Step-by-step explanation:

First add +2z on each side to cancel out the z on the left. then from there do the same on each side.

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Slope of (0,45) (6,33) (15,15)
Vladimir [108]

Answer:

The slope is -2

Step-by-step explanation:

Given

(x_1,y_1) = (0,45)

(x_2,y_2) = (6,33)

(x_2,y_3) = (15,15)

Required

The slope (m)

Slope is calculated as:

m = \frac{y_2 -y_1}{x_2 - x_1}

So, we have:

m = \frac{33 -45}{6 - 0}

m = \frac{-12}{6}

m =-2

4 0
3 years ago
2 2-1-1-1 whats is the answer
schepotkina [342]
2-1=1-1=0-1=-1 is the first 2 part of the eqation too then it will be 2-2=0-1=-1-1=-2-1=-3
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3 0
3 years ago
Find two sets of parametric equations for the rectangular equation. y=(x-6)^2-7x.
jekas [21]

The two sets of parametric equations for the rectangular equation are;

  • If x=t+6 then y= t²-7t-42.
  • If x=7t then y= 49t² - 133t +36.

<h3>What are the parametric equations from the rectangular equation?</h3>

It follows from the task content that the parametric equations can be determined as follows;

By substituting the x= t+6 into the rectangular equation; we have;

y = (t+6-6)²-7(t+6)

y = t²-7t-42.

By substituting the x= 7t into the rectangular equation; we have;

y = (7t-6)² -7(7t)

y = 49t² - 84t +36 - 49t

y = 49t² - 133t +36.

Read more on parametric equations from rectangular equations;

brainly.com/question/23312942

#SPJ1

5 0
2 years ago
6/9x45 in simplest form?
Alexxx [7]

Answer:

Step-by-step explanation:

6/9 x 45 = 2/3 x 45 = 30

8 0
2 years ago
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Even More EZ questionnns
GuDViN [60]

Answer:

Its A because it is

Step-by-step explanation:

5 x 0.5 x 3.14 = 7.85

4 0
3 years ago
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