Answer:
15
Step-by-step explanation:
Answer:
y=-1/2x-2
Step-by-step explanation:
First way: x * 1.05
This computes directly what 105% of x will be.
Second way: x + (x * 0.05)
This takes x (which is 100%) and adds 5% of x to it.
Answer:
12
Step-by-step explanation:
in this problem there is A+b=15
A=9
B=12
180-50 would be 130.
The missing angle is 130 degrees