Answer:
It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.
Answer:
stop asking questions and u wont have to worry abt that
Step-by-step explanation:
if u stop asking maybe u wont get an answer
Answer:
-2y + 6 = -12
Step-by-step explanation:
well the answer is 9, y=9 :)
PLEASE MARK ME BRAINLIEST!!!
Hope this helps!! I just distributed when needed and solved for the unknown variable
Congruent means they are the same,
A and Q are both the first letters, which mean they would also be the same.
Set the two equations equal to each other, solve for x then solve for angle A.
x-10 = 2x-30
Add 30 to each side:
x+20 = 2x
Subtract 1x from each side:
x = 20
Now replace x with 20 in the equation for A
A = 20-10
Angle A = 10 degrees.
