Answer:
5 2/6
Step-by-step explanation:
you have to mutiply
Answer:
X= 38°
Y = 142°
Step-by-step explanation:
let the angle vertically opposite to 142° = w
therefore, w= 142° ( vertically opposite angles are equal)
hence,x+ w =180° ( two interior angles sum up to 180°)
x+ 142° = 180°
x= 180 - 142 = 48°
X = 38°
then calculating for Y
X + Y = 180° ( angles on a straight line sum up to 180°)
38+Y = 180
Y = 180- 38
Y = 142°
<h2>we're done here...</h2><h2>please don't forget to rate and mark brainliest!!!</h2>
Answer:
5 and -2
Step-by-step explanation:
or
Answer:
- E ⇒ D ⇒ B ⇒ C ⇒ A
- or
- E ⇒ B ⇒ D ⇒ C ⇒ A
Step-by-step explanation:
<h3>Given</h3>
- Equation 2x + 11 = 3x - 3 - 8x
<h3>Solution</h3>
- 2x + 11 = 3x - 3 - 8x
- 2x + 11 = -5x - 3
- 2x + 5x + 11 = -5x + 5x - 3
- 7x + 11 = - 3
- 7x + 11 - 11 = -3 - 11
- 7x = -14
- 7x/7 = -14/7
- x = -2
<u>Correct order of the steps</u>
- E. Combine like terms to rewrite the equation as 2x + 11 = -5x - 3
-
D. Use the Addition Property of Equality to add 5x to both sides.
- B. Use the Subtraction Property of Equality to subtract 11 from both sides.
-
C. Use the Division Property of Equality to divide both sides by 7.
-
A. The solution is x = -2.
The order D, B is same as B, D