Answer:
4.5
Step-by-step explanation:
5/10 is written as 0.5 in decimal form as 10*0.5=5
And, 4+0.5=4.5
Answer:
Option 4
Step-by-step explanation:
So we know that the area of a square is found by s^2. This means that we can just look for (6r)^2, since 6r is our side length! Let's see...We know that (6r)^2 is equal to 6^2 times r^2 because of the distributive property of exponents. Therefore, option 4 is our right answer. 36 is 6^2 and r^2 is r^2.
Absolute value describes the distance from zero that a number is on the number line, without considering direction. The absolute value of a number is never negative. Take a look at some examples. The distance from 5 to 0 is 5 units.
Which pair of equations go to which system? It's hard to tell from what you've put on the screen which equations are with which system. =/
