Answer:
B. Quadrilateral
Step-by-step explanation:
Just took the test
Answer:
<h2>
(-3,8)</h2><h2>
Or</h2><h2>
x=-3 and y=8</h2>
Step-by-step explanation:
Area of parallelogram = width x height
Area of parallelogram = 3.1 x 3.5
Area of parallelogram = 10.85 unit²
Answer:
1=27
2=34
Step-by-step explanation:
1)9y power 2÷3
or, y=9 power 2÷3
or, y=9×9÷3
or, y=81÷3
or, y=27
2) (8x power 2+4x)÷2
=(8x×8+4x)÷2
=(64x+4x)÷2
=68x÷2
or, x=68÷2
or, x=34
1. 2x+7
2. 9
3.11
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