Answer:
Look at bolded numbers
Step-by-step explanation:
1. 40-(-40)=40+40=80
2. -4-(-36)=-4+36=32
-- makes a positive
X = 3y - 6 so:
2(3y - 6) - 4y = 8
6y - 12 - 4y = 8
2y - 12 = 8
2y = 20
y = 10
x = 3(10) - 6
x = 30 - 6
x = 24
Answer:
Step-by-step explanation:
3/8 + 3/5 = 15/40 + 24/40 = 39/40
no...her answer is not reasonable.....she would have more then twice as much as her conclusion of 18/40
Answer:
-1
Step-by-step explanation:
The difference between -5 and 3 is 8. We get to 3 in 4 steps. 8÷4=2, so we count two numbers every step. So the second card is -3 and then the third card is -1
