Two students, Abby and Melissa go for a walk. Abby begins walking 30 seconds earlier than Melissa .

Mathematics

2 answers:

Sholpan [36]3 years ago

7 0

Answer:

i got my drivers licsence

Step-by-step explanation:

just like we always talked about you were so excited for me to finally drive up to your house bu ttoday i drove thru the suurbs cause how could i ever love someone else and your proaly with thats blode girl who always made me doubt shes so much older then me shes evrything i insecure about

Lelu [443]3 years ago

5 0

Answer:

270 Seconds

Step-by-step explanation:

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It would be appreciated if there could be an explanation along the answer

soldi70 [24.7K]

Answer:

i think probably 80°

Step-by-step explanation:

PQ = RS

2x+3 = 4x-3

x = 3

PTQ = RTS

9y-3x-1 = 5x+7y-5

2y-8x = -4

y-4x = -2

y-4(3) = -2

y-12 = -2

y = -2+12

y = 10

so PTQ = 9y-3x-1

9(10)-3(3)-1

90-9-1

80°

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2 years ago

An introductory APR is the interest that applies to _____.

olganol [36]

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5 0

3 years ago

Read 2 more answers

Given a right triangle with legs a, b and hypotenuse c, solve for b if a= 72 and c= 75

kotykmax [81]

Answer:

The answer is a. 21.

Step-by-step explanation:

We solve this question by using Pythagoras theorem to relate the sides of a right angled triangle.

Here,

Hypotenuse of the given triangle(c)=75

Two sides of right angled triangle are: