A pet store has 80 geckos and anole lizards altogether. The ratio of geckos to anole lizards is 3:5.
How many geckos does the pet store have?

The pet store has 30

Step-by-step explanation:

okay the ratio is 3:5 if you add them you get 8.

8 to get to 80 gets multiplied by 10.

so 3: 5 x 10 equals 30: 50

the 30 is geckos the 50 is lizards

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.

x= 3^y

step-by-step explanation: