Brian-90×5+85=535
Christina-90×5+65=515
So after 5 weeks Brian will do 535 push ups and Christina will have done 515.
The correct numbers are 55 and 47, because they have a difference of 8 and a sum of 102.
Answer:
i think its a trapazoid
Step-by-step explanation:
Answer:
eer
Step-by-step explanation:
Answer:
Option 1
Step-by-step explanation:
Given in the picture is a right triangle
One leg is x and hypotenuse is 8
The angle opposite leg x is given as 20 degrees
Recall the formula for trignometric ratio

Here opposite side of 20 is x and hypotenuse =8
Hence 
So option I is right.