Answer:
es 200
Step-by-step explanation:
100+100=200
0+0+0+0+0=0
Answer:
-9 3/4
Step-by-step explanation:
The last step is to simplify the fraction into a mixed one.
(-2x + 4y)(3x - 7y) = -6x^2 - 28y^2 + 12yx
Answer:
c = 1, f = 5, and r = 1
Step-by-step explanation:
5(1)/(5) = 1/(1)
5/5 = 1/1
1 = 1
5 is your answer
1: 5 = 5: 25
Note that the colon can act like a fraction.
Simplify 5/25.
(5/25)/(5/5) = 1/5 = 1/5
5 is your answer
hope this helps