Okay so like i am in desperate need of a tutor. i'm behind and i suck at math, and i've tried everything. can someone me and tutor me ? if you're willing to do so just message me .

also,

how do you find the measurements of a coordinate plane/graph?

#i'm desperate

For what values of b will f(x)= logbx be a decreasing function? (16 )

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.