Explanation:
Cost of 1 loaf of bread = $4
Cost of 1 roll = $1
The baker needs to sell both items and it should be worth $36.
To find the linear equation, Suppose, the baker sells "b" loaves of bread and "r" rolls.
Then the total cost of the sales has to be $36.
So, the linear equation will be:
4b + 1r = 36
Answer:
9n - 8
Step-by-step explanation:
The sequence is arithmetic since the difference between consecutive terms is common
d = 10 - 1 = 19 - 10 = 28 - 19 = 9
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
here a₁ = 1 and d = 9, thus
= 1 + 9(n - 1) = 1 + 9n - 9 = 9n - 8, hence
= 9n - 8
Answer:
121
Step-by-step explanation:
As you know in Euclid's space (normal plane) each line or circumference can be represented a set of points.
Relative to circle a tangent is a line touching the circumference and being perpendicular to its radius at any given point on that circumference.
If circumfetence is set of points
and tangent
then
similarly if we have set
as secant
.
The difference however is in the power of these intersection sets namely,
because tangent is touching the circumference at only one point whereas
because the secant is touching circumference at two different points.
Hope this helps.
1 and 19, 19 is a prime number.