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Rudik [331]
3 years ago
5

I need help ASAP. Please answer this equation! Combine like terms.

Mathematics
1 answer:
Pavel [41]3 years ago
8 0

Step-by-step explanation:

4x+ 5x - 5 +6 +4y^3- 2y^3- 5y^3

9x + 1 + 64y - 8y - 125y

9x + 1 - 69y

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Write an exponential function for a graph that<br> passes through the points (2, 1.4) and (4,5.6)
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2 years ago
Agenthammerx Please help me on this I beg you
arlik [135]

Answer:

  • 48°
  • ∠Y ≅ ∠X

Step-by-step explanation:

<h3>Question 1</h3>

<u>Prove that The two triangles are congruent</u>

  • ∠ABD ≅ ∠BDC - given
  • BD ≅ DB - reflexive property
  • ∠ADB ≅ ∠CBD - given
  • ΔABD ≅ ΔCDB - ASA postulate

<u>Find the measure of angle C</u>

  • ∠A ≅ ∠C - Corresponding  parts of congruent triangles
  • m∠C = m∠A = 180° - (62° + 70°) = 180° - 132° = 48°
<h3>Question 2</h3>

<u>Given </u>

  • ΔXYZ with XZ ≅ YZ

Opposite angles are corresponding to the sides.

Therefore the angles opposite to congruent sides are also congruent:

  • ∠Y ≅ ∠X
4 0
2 years ago
What is 62 take away 38 =​
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the answer is 24

Step-by-step explanation:

68-38 = 24

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