The Turtle's Equation: y= 2x + 12 The rabbit's Equation: y=5x
A) solve the system (using the substitution method)
(Hint: find x, and then use it to find y)
System:
y = 2x + 12
y = 5x

A) y=2x+12. ( replace y with 5x) ➡️ 5x=2x+12 y=5x 5x-2x=12

➡️ 3x=12

3x/3=12/3

x=4

B) y=5x

y=5×4

y=20

sorry if I am wrong

2160ft3

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.