Brenden runs six times a week for thirty minutes and lifts three times a week for twenty minutes. Write a mathematical expressio
1 answer:
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We just need to see everything that is not x as a number.
if I asked
we would solve it by combining like terms first. but, if I tell you not to do that, we would add 9 and 7(2) to both side and end up with
we would then divide both sides by 7
math is always math... it's just how we look at it. so, do the same steps!
add 9 and 7z to both side
divide both sides by 7
if I asked
we would solve it by combining like terms first. but, if I tell you not to do that, we would add 9 and 7(2) to both side and end up with
we would then divide both sides by 7
math is always math... it's just how we look at it. so, do the same steps!
add 9 and 7z to both side
divide both sides by 7
Given:
A figure of triangles.
To find:
Whether the triangles SPT and triangle QPR are similar.
Solution:
In triangle SPT and triangle QPR,
(Given)
(Common angle)
In triangles SPT and triangle QPR, two corresponding angles are congruent. So, by AA property of similarity both triangles are similar.
Therefore, yes, the triangle SPT and triangle QPR similar. Option A is correct.