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2 years ago

What equations have z=4

Mathematics

1 answer:

natita [175]2 years ago

6 0

<h2>Just some examples...</h2>

2z+4=12

2(4)+4=12

____________

5z*2=40

5(4)*2=40

<h2 />

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For a square with a side length x + 1 , what is the area if x=9

Svetach [21]

Answer:

100 units squared

Step-by-step explanation:

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2 years ago

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zubka84 [21]

Answer:

See Explanation Below

Step-by-step explanation:

Given

$(sin x - cos x)^2 = sec^2x - tan^2x - 2sinx.cos x.$

Required

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To start with; we open the bracket on the left hand side

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What equations have z=4​

What equations have z=4