Answer:
area of triangle = 135 mm²
Step-by-step explanation:
Area of a triangle = 1/2 × b × h
Area of a triangle = 1/2 × 27 × 10
Area of a triangle = 135 mm²
Answer:
The answer would be the bottom left, sorry I don't know what letter that is.
Step-by-step explanation:
Answer:
2x - y = -7
Step-by-step explanation:
The equation y = 2x+7 needs to be written in standard form where A must be positive.
To convert to standard form, subtract 2x from both sides.
-2x + y = 7
Multiply each term by -1.
-1(-2x + y =7)
2x - y = -7
Figure A represents the Pythagorean Theorem