Answer:
80
Step-by-step explanation:
80 divided by 1/2 = 40 therefore 40 is 50% of 80
Answer:
i think the answer is b if i am wrong please tell me please :(
Step-by-step explanation:
Answer:
in this equation, x = -1
Step-by-step explanation:
hope this helps!
D is the correct answer. Every square has 2 pairs of parallel sides.