Answer:
78.5 (I think 90% sure)
Step-by-step explanation:
sum of both scores
75+82 = 157
average for a third test
157÷2=78.5
Answer:
10°,170°,10°,170°
Step-by-step explanation:
sum of adjacent angles of parallelogram=180
one angle=10°
adjacent angles=180-10=70°
The cost price of computer=500 dollar
The store manager need a profit of 60%
So the profit amount here=60% of 500=500×
=300
So the store manager should put the price tag=cost price + profit=500+300=800 dollars (Answer)
Answer:
7
Step-by-step explanation:
(-1^2)x 3 = 3
-1 x 4 = -4
3--4 = 7