The phone you want to purchase is $200. You have a coupon for 30% off the purchase price. How much will you pay for the phone af
2 answers:
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Answer:
Option B is correct.
Step-by-step explanation:
Given: RSTU is a parallelogram.
By definition of parallelogram, two pairs of opposite sides are congruent in length.
⇒ and
In triangle RST and triangle TUR
[Side]
[Side]
[Common side]
SSS(Side-Side-Side) postulates states that if three sides of one triangle are congruent to three sides of other triangle, then the triangles are congruent.
then, by SSS postulates we have;
Answer:
112 = 7x
16 = x x = 16
x = 16
Explanations:The given rquation is:
Step 1: Cross multiply the equations. That is 28 multiplies 4 and 7 multiplies x:
Step 2: Divide both sides by 7