Answer:
10/18 and 20/36
Step-by-step explanation:
Answer:
it stays the same because there is no simplifying it and the re are no like terms
Answer:
a=2
b=3
c=5
d=-3
Step-by-step explanation:
a + b = c
a-c=d
a+b=5
a+b =5
a = 2
2+b =5
Subtract 2 from each side
2+b-2 =5-2
b=3
a + b = c
2+3 = c
5=c
a-c=d
2-5 =d
-3 =d
the answer for the second problem is x=99 degrees and y= 261 degrees
dunno the first problem :/
Step-by-step explanation:
7a+5b+301 should be simplify
