0 <span>= -14 Hope this helps!</span>
That would be the first choice, the transitive property of congruence
How did I get it? I just know my properties of relations:
The usually definitions apply to equality; congruence is essentially the same thing.
Reflexive Property: a=a
Symmetric Property: If a=b then b=a
Transitive Property: If a=b and b=c then a=c
When a relation is reflexive, symmetric and transitive it is called an equivalence relation and it divides the elements into equivalence classes.
Distributive Property. There is no distributive property of equality or congruence. The distributive property of multiplication over addition states: a(b+c)=ab+ac.
Answer:
2x³ + 12x² + 10x - 24
Step-by-step explanation:
(2x² + 6x - 8)(x + 3) Distribute
2x³ + 6x² + 6x² + 18x - 8x - 24 Combine like terms
2x³ + 12x² + 10x - 24 This expression is in standard form
If this answer is correct, please make me Brainliest!
<span>The question is asking us to calculate : 13/56 + 5/7. To do this we have first to find the common denominator for these fractions. We know that 56 = 7 * 8, so the common denominator is 56. Then we will multiply the numerator and the denominator of the second fraction by 8. 5/7 * 8/8 = 40/56. Finally we will add : 13/56 + 40/56 = 53/56 and that is the final answer, which can not be simplified. Answer: 53/56</span>
7/3 = 1/x
7x = 3
x = 3/7
3/7 of a cup of red paint should be added to 1 cup of white paint