Answer: X=2, PR=40
Step-by-step explanation:
given that the two triangles are equal/congruent
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solve for x
10x+5=25
10x=20
x=2
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solve for y
33=7y-2
35=7y
y=5
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solve for PR
PR=8y
PR=8(5)
PR=40
Hope this helps!! :)
Answer:
7 miles / hour
Step-by-step explanation:
I'm taking this to mean she walked 3.5 miles. She did this 1/2 hour.
Givens
d (distance ) = 3.5 miles
t (time) = 1/2 hour
r (rate) = ?
Formula
r = d/t
Solution
The easiest way to do this is to change the fractions to decimals.
t = 1/2 = 0.5 hours
r = 3.5 / 0.5
r = 7 miles per hour.
The answer would be 44.7 not 44.5
Y= 32 if x= 8, 2 times 16 is 32
Answer:
1000
Step-by-step explanation:
1 is the nearest in 1.2