8x5-4 is equal to 8 if that means 8 times 5 minus 4
Answer:
65
Step-by-step explanation:
Formula: 1/2bh
An isosceles triangle has at least 2 sides equal, so the blank side is 13.
base=10
height=13
13*10=130
half of that is 65
9.61 - 4.02 = 5.59
Her weekly allowance is $5.59 a week
Answer:
E.
simple random sample
Step-by-step explanation:
