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Talja [164]
3 years ago
13

This is the last one Iris!

Mathematics
2 answers:
Leno4ka [110]3 years ago
6 0

Answer:

z=11

Step-by-step explanation:

The perimeter of a rectangle is found using the formula;

p=2w+2l

The width of the rectangle is w=3z+2.

The length of the rectangle is l=4z

The perimeter of the rectangle is p=158

We substitute the given values to obtain;

158=2(3z+2)+2(4z)

Expand to obtain;

158=6z+4+8z

Group similar terms to get;

158-4=6z+8z

Simplify;

154=14z

z=11

pychu [463]3 years ago
4 0
The total is 158 units

(3z+2)+(4z)+(3z+2)+(4z)=158

Combine like terms
14z+4=158
Subtract 4 from both sides
158-4=154
14z=154
Divide by 14 on both sides
154/14=11
z=11
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4 0
2 years ago
Which equation is the slope-intercept form of the line that passes through (6, –11) and is parallel to the graph of y = –23x + 1
Finger [1]

Answer:

Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 .

Step-by-step explanation:

Given as :

The equation of one line

y = - 23 x + 12

∵ The equation of line in slope-intercept form is

y = m x + c

where m is the slope of line and c is y-intercept

Now, Compare given line with standard line equation

So, The slope of given line = m = - 23

Now, Again

Other line is passing through point (6 , - 11) and is parallel to given line

so, both the lines are parallel

For parallel line condition , Slope of both lines are equal

Let The slope of other line = M

So, M = m = - 23

Now, Equation of other line passing through point (6 , - 11) and slope - 23 in slope-point form

y - y_1 = M × (x -  x_1)

i.e y - ( - 11) = (- 23) × (x - 6)

Or, y + 11 = - 23 × x + 138

Or, y = - 23 x + 138- 11

i.e y = - 23 x + 127

So, The equation of other line  y = - 23 x + 127

Hence, Equation of other line passing through point (6 , - 11) and parallel to given line is  y = - 23 x + 127 . Answer

8 0
3 years ago
Pls help I’ll brainlest
Kipish [7]

yo bro nice pic really good quality

8 0
3 years ago
What is the answer to x-6x+2z=-16
Strike441 [17]

x-6x+2z = -16

-5x + 2z = -16

= 5x - 2z = 16

4 0
3 years ago
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