Use the proof type strong mathematical induction to prove that every positive integer greater than one is divisible by at least one prime number. That is, prove that the following formal statement is true, Vn e Z+, n > 1, Ep e Z+, p prime | (p | n) Half the points for this problem will be granted only if you show the correct form of the proof type. That is, showing formal start and end statements, explicitly proving any needed basis case, explicitly proving the strong mathematical induction step, and explicitly asserting that the requirements for strong mathematical induction have been met before you conclude the proof. You can use the Canvas math editor or English language sentences. You must use the 2-column statement/justification format for your proof. Every statement must be justified.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

4.

step-by-step explanation:

it have the same area.brainliest

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.