Answer:
A || B.
Step-by-step explanation:
the only thing we can say is a is parallel to b
x ⊥ A
x ⊥ B
x makes a 90 degree angle with a
x makes a 90 degree angle with b
then a and b are parallel
42,000 if he earns 3500 per month just multiply that times 12 which is the amount of months in a year and you get $42,000
It has a 0.6-mile-per-minute speed limit.
<h3>What is the distance?</h3>
Distance is defined as the product of speed and time.
Given that the distance traveled in 3 seconds is 3/100 miles.
To determine the distance it can travel in 1 minute.
We must first determine the distance traveled in 1 second in order to get the distance traveled in 1 minute.
It can cover 3/100 miles in 3 seconds.
So, in 1 second it can travel = 3/(100)(3) = 1/100 miles.
Now, We know that there are 60 seconds in a minute.
Thus, it can travel in a minute.
⇒ (1/100) × 60
⇒ 60/100
⇒ 6/10
⇒ 0.6 mile
Hence, It has a 0.6 mile per minute speed limit.
Learn more about distance here:
brainly.com/question/13269893
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2d^2 -2d-7
(14d^2 - 8) + (6d^2 - 2d + 1)
14d^2 - 8+ 6d^2 - 2d + 1
20d^2 - 7 - 2d
20d^2 - 2d - 7
Answer:
x = -7
Step-by-step explanation:
first you collect like terms but since there is an =sign you take +4 over the = to 10 and 6x to 8x it becomes 8x - 6x = -4 - 10 and you solve it becomes 2x = -14 hence answer is x = -7
