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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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You start driving north for 16 miles, turn right, and drive east for another 30 miles. At the end of driving, what is your strai
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The distance between starting and ending point is 34 miles.

Step-by-step explanation:

Given,

Car moves 16 miles to north then 30 mile to east.

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5 0
4 years ago
Here 1 more than BIG PRIZE
Firlakuza [10]
Hey there! :D

Use the distributive property.

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After a little manipulation, the given diff'l equation will look like this:

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4 years ago
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