y = abˣ
20 = ab¹
20 = ab
b b
20/b = a

y = abˣ
4 = (20/b)b²
4 = 20b
20 20
¹/₅ = b

y = abˣ
20 = ¹/₅b¹
20 = ¹/₅b
¹/₅ ¹/₅
100 = b

y = abˣ
y = 100(0.2)ˣ

4 0

3 years ago

What is the answer to the fraction 6 5/8-4 2/9

choli [55]

Well, first I split it up into two different equations:
6-4=2
5/8-2/9=.4027
Then, added the two: 2.4027

8 0

3 years ago

Read 2 more answers

Royce has $15 with him and spends $12 to buy his favorite comics. He has $3 left, which he deposits in the bank. Which number wi

saveliy_v [14]

It is positive. $3 will be entered in Royce's bank

7 0

3 years ago

DASAROLLA:<br><br>a) (x+3) (x+5)=<br><br>b) (x+4) (x-5)=

Nat2105 [25]

Answer:

a) $x^{2}$ +8x+15

b) $x^{2}$ -x-20

Step-by-step explanation:

a) (x+3)(x+5)

a) $x^{2}$ +5x+3x+15

a) $x^{2}$ +8x+15

b) (x+4)(x-5)

b) $x^{2}$ -5x+4x-20

b) $x^{2}$ -x-20

8 0

2 years ago