I don’t understand how to do this please help
Answer:
x = 8
Step-by-step explanation:
11x - 34 and 7x - 2 are vertical angles and congruent, thus
11x - 34 = 7x - 2 ( subtract 7x from both sides )
4x - 34 = - 2 ( add 34 to both sides )
4x = 32 ( divide both sides by 4 )
x = 8
-----------------------
11x - 34 = 11(8) - 34 = 88 - 34 = 54
18y and 11x - 34 are adjacent angles and supplementary , thus
18y + 54 = 180 ( subtract 54 from both sides )
18y = 126 ( divide both sides by 18 )
y = 7
Answer:
Select the next three numbers in the sequence.
3, 6, 4, 8, 6, 12, 10, 20, 18, 36, 34
Step-by-step explanation:
Multiply by 2 then subtract 2
Unitrate is the quantity of an amount of something at a rate of one or another quantity.
Speed is the rate at which the car is traveling x miles per hour
Speed = Distance / Time
The distance that the car traveled in 7 hours at a speed of 126 miles in 3 hours is 294 miles.
It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
A car traveled a distance of 126 miles in 3 hours.
This can be written as,
126 miles = 3 hours
Multiply both sides by 3.
42 miles = 1 hour
Multiply 7 on both sides.
7 x 42 miles = 7 x 1 hour
294 miles = 7 hours.
This means that,
In 7 hours 294 miles are traveled.
Thus,
The distance that the car traveled in 7 hours at a speed of 126 miles in 3 hours is 294 miles.
Learn more about unitrates here:
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B. AB + AC = BC
C. AB + BC = AC
Answer:
b
Step-by-step explanation:
Answer:b
Step-by-step explanation: