Answer:
64
Step-by-step explanation:
Answer:x = 56
Step-by-step explanation:
180-(60+64)=56
Answer:
# red marbles = 25
# blue marbles = 7
Step-by-step explanation:
r + b = 32
r = 4 + 3b
substitute '4 + 3b' for 'r' in the 1st equation
4 + 3b + b = 32
4 + 4b = 32
4b = 28
b = 7
red = 32 - 7
r = 25
Answer:
Step-by-step explanation:
√p^2=
I got either p or absolute p