90 divided by 2= 45 so x=45
2•45=90
So, for the next one y=60 because 90+90=180
3•60-2•45=90
Answer: 40%
Step-by-step explanation: 100 ÷ 5 = 20 so 20 × 2 = 40
X² + 4x + 4 = (x+2)²
<span>B. x + 2</span>
Answer:
m <ADB = <u>90° + ½ r</u>
Step-by-step explanation:
explanation attached. brainliest would be nice.
Answer:
B) 10
Step-by-step explanation:
6 + 4 = 10