Answer:
d+2qd+=31
Step-by-step explanation:
Bad Senses ear cows
Answer:
A, C
Step-by-step explanation:
Only B is containing a variable .
Answer:
The measure of the angle is
Step-by-step explanation:
we know that
The formula to calculate the arc length of a circle is equal to

where
r is the radius of the circle
is the measure of the angle in radians
In this problem we have

substitute in the formula and solve for

280 adults were there in the train.
What is linear equation definition and example?
- The definition of a linear equation is an algebraic equation in which each term has an exponent of one and the graphing of the equation results in a straight line.
- An example of linear equation is y=mx + b. noun. 20.
- A polynomial equation of the first degree (such as x = 2y - 7)
Given,
Total children are in the train = 40
1/8 are children in train and no of children in train ,
∴ 1/8 × x = 40
x = 40 × 8 ⇒ 320
The no of passenger in train = 320
in total passenger, 40 are children .
So, rest adults passengers are = 320 - 40 ⇒ 280
There fore, 280 adults were there in the train.
Learn more about linear equation
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