It goes as follows.
Lin-Bro
5-2
6-3
15-12
28-25
There is a -3 difference between Linn and her Brother, so take the number and add subtract 3 if it starting from Linn or in case of the last one, add three.
Answer:
We conclude the exponential form will be:
Step-by-step explanation:
Given the logarithmic equation
Writing the logarithmic equation in exponential form.
We know that
→ 
Let us write the logarithmic equation in exponential form using the expression above
a = 9
b = 729
x = 3
Thus, we conclude the exponential form will be:
y=ax+b
->a= positive (the line is going up)
->to find a, we move one unit horizontally and look over how many units you meet the graph (1 to right, 4 up) so the a= 4
-> to find b, we look for the y-coordinate of the point where the graph and the y-axis cross. they cross in (0,1) so b is 1
when we take this all together we get y=4x+1
Step-by-step explanation:
Ok, so it takes the bike 7 minutes to go 1 km, so it would take it 105 minutes to go 15
Given: ∠3 = ∠4
1) ∠1 = ∠4 because of vertical angles
2) ∠4 = ∠3, given
3) So ∠1 = ∠4 = ∠3, so ∠1 = ∠3, because of transitive property
2) ∠3 + ∠2 = 180 degrees because definition of a straight line
3) ∠1 + ∠2 = 180 degrees, using substitution
4) Since ∠1 + ∠2 adds up to 180 degrees, that makes them supplementary angles.
