I’m on a test so I need help

1 answer:

4 0

The answer is 2 y2 -9

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mr_godi [17]

2/12 for the first one but I can't really figure out the second one

8 0

3 years ago

givi [52]

Answer:

Reflection

Step-by-step explanation:

Figure A' is the reflection of A as it is reflected from A'

8 0

3 years ago

zubka84 [21]

Answer:

3x+85= 21

or, 3x= 85- 21

or, 3x= 64

or,x= 64/3

;. x= 21.3

Step-by-step explanation:

the value of x is 21.3

8 0

3 years ago

irga5000 [103]

I don’t know thanks for the points

6 0

2 years ago

charle [14.2K]

Answer:

W = x^2 - 2yz / - w

0 = x^2 - 2yz - w / +2yz

2yz = x^2 - w // 2z

y = (x^2 -w ) / 2z

So correct answer is D

7 0

3 years ago