Answer:
2a-6
Step-by-step explanation:
2(a-3)
2*a-(2*3)
2a-6
Answer:
The answer is seven
Step-by-step explanation:
Answer:
24, 40
Step-by-step explanation:
The area of a triangle is given by the formula

where
b is the length of the base
h is the length of the height
For the 1st triangle here, we have:
b = 6 is the base
h = 8 is the height
So, the area of the triangle is

For the 2nd triangle here, we have:
b = 8 is the base
h = 10 is the height
So, the area of the triangle is

Since x is the days And y is the entries And there are 8entries already the equation should be y=x+8
Answer:
1. x= -1/3
2. y= -4, x= 2
3. y=-2, x=1
Step-by-step explanation: