Answer:
last two both should be = 180
Step-by-step explanation:
Answer:
42 square inches
Step-by-step explanation:
Area of a triangle = (1/2)(base)(height)
A = 1/2(12)(7)
A = 1/2(84)
A = 42
The value of a would be 4.2, because the negatives cancel out each other.
Answer:
There are four ways to represent an inequality: Equation notation, set notation, interval notation, and solution graph.
33. 15x10=150x9
the answer is b
34. a
