Answer:
y=10x
Step-by-step explanation:
10 is the slope or the rate of change.
Answer:
189 miles
Step-by-step explanation:
63 miles per hour means 63 miles every hour, if she went at this speed for three hours, just multiply 63*3 and you get 189 miles. :)
The above question is a mathematical proof of the relationship between Lines and angles related to a Rhombus. See the proof below.
<h3>What is a Rhombus?</h3>
A Rhombus is a parallelogram with four sides (that is a quadrilateral). It's sides however are all of equal length.
<h3>What is the above proof?</h3>
- ∠DEC ≅ ∠BFC Reason = All Right Angles with Equal dimensions are congruent.
- ∠C ≅ ∠C Reason = It is the same angle for the two Right angles above which are congruent, hence Reflexive Property.
- Δ DEC ≅ Δ BFC Reason = Angle Angle Side. The triangles are said to be congruent when two angles and a non-included side of one triangle match the corresponding angles and sides of another triangle.
- ≅ Reason = The corresponding parts of congruent triangles are congruent. Also, it is a parallelogram with all congruent sides.
- ABCD is a Rhombus Reason = Its sides are all congruent.
Learn more about Rhombus at;
brainly.com/question/20627264
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Answer:
a)4c +12 b)10x + -14 c) 3x+5 d)11y+(-1)
Step-by-step explanation:
as the nos without the variables can be added we can add the integers
Answer:
8x³-14x²
Step-by-step explanation:
(4x-7) * 2x^2 = 8x³-14x²