Answer:
x=-12
Step-by-step explanation:
x is the solution of the equation,
only -12+5=-7
in this case the only number that will make the equality true
Answer: Since the circle is open, the symbol must be < or="">, because the boundary point is not included. The arrow points left, so the solution set includes all values less than the boundary point. I would use < in="" my="">
Step-by-step explanation:
Sample Response
Answer:
-6.3n + 8.6
Step-by-step explanation:
you add the terms together
Answer:
74.5m
Step-by-step explanation:
cause if to 2cm is equal to 5m then 29.8 will be how
you will use cris cross
5m ×29.8÷2=74.5m
hope it help
Answer:
7. m<K = 60
8. m<U = 110
9. m<C = 50
Step-by-step explanation:
Triangles: when all 3 angles all added it should be 180 degrees
7. 60+60+unknown value=180 --> unknown value=180-60-60=60
8. 35+35+unknown value=180 --> unknown value=180-35-35=110
9. 53+77+unknown value=180 --> unknown value=180-53-77=50
