Answer:
-38
Step-by-step explanation:
10 + 28 = 38 so to check it 10- (-38)=28
Y cannot be 0 because division by by 0 is undefined
6/9
Since 2/3 multiply by 3 in numerator and denominator we get 6/9
Answer:
x ≤ 2
Step-by-step explanation:
If we say the number line represents values of the variable x, then there is a solid dot at the value x=2. That means x = 2 is included in the inequality being represented.
The solid black arrow extends to the left of x = 2, including all values that are less than 2. Thus that arrow represents all values <em>less than or equal to 2</em>. The inequality is written ...
... x ≤ 2
15x^2+21x+6 that’s the answer