Answer:
the daimeter of the heart of the heart of the heart
B) -8 + (-12)
Because you just have to use the distributive property and distribute -1 to (8+12)
Answer:
120-x
Step-by-step explanation:
If x is already less, then you don't need absolute value
Answer:
21 minutes
Step-by-step explanation:
30%=9
10%=3
100%-30%=70%
7×10%=70%
3x7=21
=21minutes
Answer:
x=5
Step-by-step explanation:
esa es la respuesta correcta