Answer:
The first blank is 5
The blank below 15 is 30
The last blank is 15
Step-by-step explanation:
So, the equation is y = 3x
So the first one would be 5 because 5(3) = 15
The second one would be 30 because 10(3) = 30
And the last one would be 15 because 15(3) = 45
Hope this helped!
Answer:
Step-by-step explanation:
Given the following question:
To estimate we to the nearest hundred we have to look at the number next to the hundreds place value to determine if it's greater than five.
Hope this helps.
Answer:
7
Step-by-step explanation:
It's a 1/2 pound, so all you do is double the price. Hope this helped!
So we know that the length of the rectangle is 9 meters.
In order to find area of a rectangle, you multiply the length by the width.
To find the width, you divide the area by the side you do have , which is 9 meters.
72 divided by 9 is 8.
So the width 8 meters, and now to find the perimeter you must add all sides of the rectangle.
9+9+8+8 = 34.
The perimeter of the rectangular garden is 34 meters.
This looks like "half" a property. I'm assuming you mean something that looks like this:
IF a + b = a + c, THEN b = c. In the expression in your problem, the role of a is being played by 7. The role of b is played by (4 + 6), and the role of c is played by n.
The conclusion would be that 4 + 6 = n.
But you asked about what the property is called. The likely name is the subtraction property of equality. How did we go from a + b = a + c to the conclusion b = c? We subtracted a from both sides of the equation.
