Answer:
rectangle
Step-by-step explanation:
Nope the answer is -3t-1
Work:
-1/2(6t+2)
-1/2x2(3t+1)
-(3t+1)
-3t-1
This is the answer in scientific Notation
1.2 x 10 ^(-5)
Standard form is ax+by=c, we like a and b to be integers, we also like a to be positive
basically get x and y on one side
so
y-4=(3/4)(x+8)
distribte the 3/4
y-4=(3/4)x+6
minus 3/4x from both sides
-(3/4)x+y-4=6
add 4 to both sides
(-3/4)x+y=10
times both sides by -4
3x-4y=-40
To find the cost to ship the box, you will find the total mass and then calculate the cost based on your total mass.
1. 2.75 + (5 x 1.65) = 11 kg (total mass)
2. $40 (for the first 5 kg) + $3.15 x 6 (for the remaining 6 kg) = $58.90
The cost to ship the box is $58.90.