Answer:
x is 71
Step-by-step explanation:
X + 72 + 37 = 180 ( Sum of angles in a triangle)
X = 180 - 72 - 37
X = 71
Answer:
Is there a picture attached to this or how big the whole yard is?
Step-by-step explanation:
Make 3.5% out of 100:

3.5÷100=0.035. So the Answer is B. 0.035.
Answer:
Where's the table?
Step-by-step explanation:
Answer:
since the unknown amount can buy 100 pencils
he bought 70 pencils
therefore $4.50 can buy 30 pencils
so 1 pencils cost $4.50 /30=0.15