Answer:
let Elijah age be a
Then
2*a + 17 =47
2a=47-17
2a=30
a=15
Step-by-step explanation:
Step 1. Combine like terms
Step 2. Subtract 7 from both sides
Step 3. Divide 6 from both sides
Final answer: x=1/6
Answer:
can be written two ways
Step-by-step explanation:
A conversion factor is written based on the equality between the two units
Answer:
В (50°)
Step-by-step explanation:
m∠XWY=180-95=85°
x=180-(m∠XWY+m∠XYW)=180-(85+45)=50°
