Answer:
Step-by-step explanation:
∠2=∠3 (alternate interior angles)
3x-10=x+30
3x-x=30+10
2x=40
x=20
Answer: is that the right question
Step-by-step explanation:
$220.02 - $16.99 = $203.03
$203.03 / $.79 = 257 miles
Answer = 257 miles
Marsh Trail is longer than Woodland trail by 2.5 miles
Step-by-step explanation:
A town park has 2 biking trails
1. Marsh Trail is 5 and three over ten miles long
2. Woodland trail is 2 and 4 over 5 miles long
We need to find that Marsh Trail is how much longer than
Woodland trail
To do that we will subtract the length of the Woodland trail from the
length of the Marsh Trail
∵ The length of Marsh Trail is 5 and three over ten miles
- 5 and three over ten = 
∵
= 0.3
∴
= 5.3 miles
∵ The length of Woodland trail is 2 and 4 over 5 miles
- 2 and 4 over 5 = 
∵
= 0.8
∴
= 2.8
∴ The difference = 5.3 - 2.8
∴ The difference = 2.5 miles
Marsh Trail is longer than Woodland trail by 2.5 miles
Learn more:
You can learn more about fractions and decimals in brainly.com/question/1648978
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Answer:
yes, it is a right triangle and ∡Q is the right angle
Step-by-step explanation:
if the slope of QR is the opposite reciprocal of QS then the two segments are perpendicular and form a 90° angle
slope of QR: -3 - (-1) ÷ 2 - 0 = -2 ÷ 2 = -1
slope of QS: -3 - (-1) ÷ 2 - 4 = -2 ÷ -2 = 1
-1 and 1 are opposite and reciprocal so m∡Q = 90°