Answer: i think you are supposed to plug in the numbers into the expression
Step-by-step explanation:
f(-2)=2(-2)-5
=-4-5
=-9
Answer:
No.
Pytagorean theorem only applies for right triangle, which is basically a triangle with a 90° angle
=> Just from the image alone, we can see that technically all three angles of that triangle is larger or smaller than 90°, so it is impossible to find the missing side by using Pytagorean theorem.
Answer:
14
Step-by-step explanation:
Answer:
<em>Answer: SAS</em>
Step-by-step explanation:
We must prove that triangles ABC and EDC are congruent.
Since BD bisects AE, then AC is congruent with CE.
Since AE bisects BD, then BC is congruent with CD
Angle C is 90° in the triangle EDC and is also 90° in triangle BCA because they are vertical angles.
Being two sides and the included angle congruent, then both triangles are similar by the SAS theorem.
Answer: SAS
The question asks us how many months can you pay the rent.
Facts:Rent is 70,000 per month; Total money is 500,000
Plan: You will divide 500,000 by 70,000
Work: 7 months when estimated
Solution sentence: You will pay 70,000 dollars for 7 months