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nata0808 [166]
3 years ago
5

Evaluate the expression when w=3,x=-2,y=6 and z=0.5 yz/w + 2x

Mathematics
1 answer:
jolli1 [7]3 years ago
7 0

Substitute the values of w, x, y and z to the expression:

w=3,\ x=-2,\ y=6,\ z=0.5\\\\\dfrac{yz}{w}+2x=\dfrac{(6)(0.5)}{3}+(2)(-2)=\dfrac{3}{3}-4=1-4=-3

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To answer, we need to know the angles. Therefore, give each angle a name. Angle 1 will be x, 2 will be y, 3 will be z. So, using this system of equations:

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Start

A2

B2

B1

C1

C2

D2

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END

Step-by-step explanation:

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