Problem 2
<h3>Answer: Choice C) 3+5 = 5+3</h3>
The commutative property of addition is the idea of adding any two (or more) numbers in any order we want. In the example above, the 3 and 5 swap places. You can think of them commuting back and forth as if they are going from work to home (or vice versa).
A similar property is the commutative property of multiplication. An example would be 2*3 = 3*2 (shown in choice B).
========================================
Problem 3
The list of choices is not showing up, so I cannot answer this one. Please update.
Answer:
X-intercept: (1.5,0)
y-intercept: (0,-2)
the 1.5 can also be written as 3 over 2 in fraction form.
Hope this helps! :)
1 x 7 = 7
2 x 7 = 14
3 x 7 = 21
4 x 7 = 28
5 x 7 = 35
7,14,21,28,35
I hope that's help !
Answer:
i think it is
option d <em> -4x2 + 8x - 6</em>
<em>(3x2 + 2x - 4) + (-7x2 + 6x - 2)</em>
<em>3x2 + 2x - 4</em><em>-</em><em>7x2 + 6x - 2</em>
<em>3x2</em><em>-7x2 </em><em>+ 2x</em><em> + 6x</em><em>- 4</em><em> - 2</em>
<em>-4x2 + 8x - 6</em>
Answer:
<u>a. 1385.44 ft²</u>
Step-by-step explanation:
<u>Area of a circle</u>
<u>Given</u>
<u>Solving</u>
- 22/7 x 21 x 21
- 22 x 3 x 21
- 66 x 21
- 1386 ft²
- Option A is the closest answer