Answer:
-14
Step-by-step explanation:
its not a step by step but if you could of linked a picture of the question it would of have been much more easier
Answer:
a) The difference of a number and six is no less than 15
x - 6 ≥ 15
b) 25 plus a number is at least 13
25 + x ≥ 13
c) g decreased by 25 is at most five
g - 25 ≤ 5
Step-by-step explanation:
a) The difference of a number and six is no less than 15
Let the number be represented by x
We difference is involved in a mathematics question, it requires the application of Subtraction operation, hence:
x - 6 ≥ 15
b) 25 plus a number is at least 13
Let the unknown number be represented by x
When at least is used in Mathematics, is means greater than or equal to a particular value,
Hence,
25 + x ≥ 13
c) g decreased by 25 is at most five
At most means less than or equal to a particular value, hence:
g - 25 ≤ 5
Answer:
Step-by-step explanation:
Use the distance formula between points to find all sides:
AB=
BC=
CA=
This is a 45° 45° 90° triangle, where two of the sides are equal and the other side is the first two sides times 
, so yes, it is a right triangle.
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Based on the attached image above, I think the answer should be "<span>Angle DAC is congruent to angle DAB."</span>
