2(3) - 3 + 7 = 6 - 3 + 7 = 10
Answer:
30.1
Step-by-step explanation:
it is subtraction because it is asking how many more pounds of gravel does Ben use in his front yard than his back yard and his front yard has a bigger number so you subtract.
136.2-106.1= 30.1
Multiply 7.29 meters by 100
Your answer is 729 centimeters
I think it’s the second one because The formula would be
x=
2a
−b±
b
2
−4ac
A square of area 121 ft² will have a side dimension of √121 ft = 11 ft. The perimeter is the length of 4 sides, so is 44 ft.
