Answer:
19
Step-by-step explanation:
228 divided by 12 is 19.
-2(x + 3)
Distribute the -2 to both x and +3 since the -2 is outside of the parentheses
-2 * x = -2x
-2 * 3 = -6
Therefore, your answer is -2x - 6
Answer:
38 degrees
Step-by-step explanation:
this is an isosceles triangle, meaning that the base angles are congruent.
the total triangle is equal to 180
so the equation would be: x=180 - (71+71)
evaluate:
x=180-142
x=38 degrees
Hope this helps :)
Answer:
X = 6
Step 1: Simplify both sides of the equation.
Step 2: Flip the equation.
Step 3: Add 9 to both sides.
Step 4: Multiply both sides by 3/(-1).
