I believe 12.48 is your answer.<span />
Answer:
r = -14
Step-by-step explanation:
3 = r + 17
r + 17 = 3
r + 17 - 17 = 3 - 17
r = -14
Answer:


Step-by-step explanation:
The rate for the 6 calculators is

To find the unit rate, divide 160 by 6.
The unit rate is

<span>4x(x) + 3(2x) and 4x2 + 6x => 4x^2 + 6x and 4x^2 + 6x
5(3x) - 4(3x) and 3x => 15x-12x=3x and 3x
4(3a) - 2(4a) and 4a2 => 12a-8a=4a and 4a^2
3(3a) + a(3a) and 3a2 + 9a => 9a+3a^2 and 9a + 3a^2
Can you spot the one which is different?
</span>
Answer:
12 over 4
Step-by-step explanation:
You divide 12 by 3 which equals 4 so if you were making 3 equal teams 12 over 4 would equal 3