Mai and tyler work on the equation 2/5b+1=-11 together. mais soulution is b=-25 and tyler’s is b=-28. here is their work. do you agree with their solutions? explain or show your reasoning.

mai’s work : tyler’s work:
2/5b+1=-11 2/5+1=-11
2/5b=-10. 2b+1=-55
b=-10•5/2. 2b=-56
b=-25. b=-28

hellp me

No I don't agree with their solution; both their answers are wrong.

Correct answer is .

Step-by-step explanation:

Given:

Now given:

According to Mai and According to Tyler

Now we need to find which of them is correct.

So we will solve the given equation we get;

Subtracting both side by 1 we get;

Now Multiplying both side we get;

Hence both of them are incorrect, correct answer is .

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

the answer is 489

step-by-step explanation: